Home / 62,417.15-93,581.98-22,969.13

Finding the Fourth Proportional to 62,417.15, 93,581.98 and 22,969.13

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Solution

The fourth proportional to 62,417.15, 93,581.98 and 22,969.13 is: 34,437.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,417.15 : 93,581.98 = 22,969.13 : x
  2. Step 2: Convert to fraction form
    62,417.15/93,581.98 = 22,969.13/x
  3. Step 3: Cross multiply
    62,417.15x = 93,581.98 × 22,969.13
  4. Step 4: Simplify right side
    62,417.15x = 2,149,496,840.81
  5. Step 5: Solve for x
    x = 2,149,496,840.81/62,417.15
  6. Step 6: Final answer
    x = 34,437.60

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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.