Home / 62,748.41-86,592.95-34,068.11

Finding the Fourth Proportional to 62,748.41, 86,592.95 and 34,068.11

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Solution

The fourth proportional to 62,748.41, 86,592.95 and 34,068.11 is: 47,014.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,748.41 : 86,592.95 = 34,068.11 : x
  2. Step 2: Convert to fraction form
    62,748.41/86,592.95 = 34,068.11/x
  3. Step 3: Cross multiply
    62,748.41x = 86,592.95 × 34,068.11
  4. Step 4: Simplify right side
    62,748.41x = 2,950,057,542.52
  5. Step 5: Solve for x
    x = 2,950,057,542.52/62,748.41
  6. Step 6: Final answer
    x = 47,014.06

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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.