Home / 1,046,130-1,569,428.28-381,282

Finding the Fourth Proportional to 1,046,130, 1,569,428.28 and 381,282

Calculator

Solution

The fourth proportional to 1,046,130, 1,569,428.28 and 381,282 is: 572,008.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,046,130 : 1,569,428.28 = 381,282 : x
  2. Step 2: Convert to fraction form
    1,046,130/1,569,428.28 = 381,282/x
  3. Step 3: Cross multiply
    1,046,130x = 1,569,428.28 × 381,282
  4. Step 4: Simplify right side
    1,046,130x = 598,394,753,454.96
  5. Step 5: Solve for x
    x = 598,394,753,454.96/1,046,130
  6. Step 6: Final answer
    x = 572,008.02

Related Problems

Find fourth proportional to 523,065, 784,714.14 and 190,641
Half scale
Find fourth proportional to 2,092,260, 3,138,856.56 and 762,564
Double scale
Find fourth proportional to 1,046,131, 1,569,429.78 and 381,283
Similar ratio
Find fourth proportional to 1,569,195, 2,354,142.42 and 571,923
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.