Home / 52,906.13-73,010.24-29,033.19

Finding the Fourth Proportional to 52,906.13, 73,010.24 and 29,033.19

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Solution

The fourth proportional to 52,906.13, 73,010.24 and 29,033.19 is: 40,065.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,906.13 : 73,010.24 = 29,033.19 : x
  2. Step 2: Convert to fraction form
    52,906.13/73,010.24 = 29,033.19/x
  3. Step 3: Cross multiply
    52,906.13x = 73,010.24 × 29,033.19
  4. Step 4: Simplify right side
    52,906.13x = 2,119,720,024.70
  5. Step 5: Solve for x
    x = 2,119,720,024.70/52,906.13
  6. Step 6: Final answer
    x = 40,065.68

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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.