Home / 3,110,490-4,665,735-746,586

Finding the Fourth Proportional to 3,110,490, 4,665,735 and 746,586

Calculator

Solution

The fourth proportional to 3,110,490, 4,665,735 and 746,586 is: 1,119,879

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,110,490 : 4,665,735 = 746,586 : x
  2. Step 2: Convert to fraction form
    3,110,490/4,665,735 = 746,586/x
  3. Step 3: Cross multiply
    3,110,490x = 4,665,735 × 746,586
  4. Step 4: Simplify right side
    3,110,490x = 3,483,372,430,710
  5. Step 5: Solve for x
    x = 3,483,372,430,710/3,110,490
  6. Step 6: Final answer
    x = 1,119,879

Related Problems

Find fourth proportional to 1,555,245, 2,332,867.50 and 373,293
Half scale
Find fourth proportional to 6,220,980, 9,331,470 and 1,493,172
Double scale
Find fourth proportional to 3,110,491, 4,665,736.50 and 746,587
Similar ratio
Find fourth proportional to 4,665,735, 6,998,602.50 and 1,119,879
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.