Home / 62,237.66-93,382.13-22,262.09

Finding the Fourth Proportional to 62,237.66, 93,382.13 and 22,262.09

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Solution

The fourth proportional to 62,237.66, 93,382.13 and 22,262.09 is: 33,402.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,237.66 : 93,382.13 = 22,262.09 : x
  2. Step 2: Convert to fraction form
    62,237.66/93,382.13 = 22,262.09/x
  3. Step 3: Cross multiply
    62,237.66x = 93,382.13 × 22,262.09
  4. Step 4: Simplify right side
    62,237.66x = 2,078,880,971.20
  5. Step 5: Solve for x
    x = 2,078,880,971.20/62,237.66
  6. Step 6: Final answer
    x = 33,402.30

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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.