Home / 1,074,712-1,483,111.20-597,784

Finding the Fourth Proportional to 1,074,712, 1,483,111.20 and 597,784

Calculator

Solution

The fourth proportional to 1,074,712, 1,483,111.20 and 597,784 is: 824,946.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,074,712 : 1,483,111.20 = 597,784 : x
  2. Step 2: Convert to fraction form
    1,074,712/1,483,111.20 = 597,784/x
  3. Step 3: Cross multiply
    1,074,712x = 1,483,111.20 × 597,784
  4. Step 4: Simplify right side
    1,074,712x = 886,580,145,580.80
  5. Step 5: Solve for x
    x = 886,580,145,580.80/1,074,712
  6. Step 6: Final answer
    x = 824,946.73

Related Problems

Find fourth proportional to 537,356, 741,555.60 and 298,892
Half scale
Find fourth proportional to 2,149,424, 2,966,222.40 and 1,195,568
Double scale
Find fourth proportional to 1,074,713, 1,483,112.58 and 597,785
Similar ratio
Find fourth proportional to 1,612,068, 2,224,666.80 and 896,676
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.