Home / 62,356.10-86,050.02-34,061.90

Finding the Fourth Proportional to 62,356.10, 86,050.02 and 34,061.90

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Solution

The fourth proportional to 62,356.10, 86,050.02 and 34,061.90 is: 47,004.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,356.10 : 86,050.02 = 34,061.90 : x
  2. Step 2: Convert to fraction form
    62,356.10/86,050.02 = 34,061.90/x
  3. Step 3: Cross multiply
    62,356.10x = 86,050.02 × 34,061.90
  4. Step 4: Simplify right side
    62,356.10x = 2,931,027,176.24
  5. Step 5: Solve for x
    x = 2,931,027,176.24/62,356.10
  6. Step 6: Final answer
    x = 47,004.66

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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.