Home / 94,166-141,248.72-59,130.24

Finding the Fourth Proportional to 94,166, 141,248.72 and 59,130.24

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Solution

The fourth proportional to 94,166, 141,248.72 and 59,130.24 is: 88,695.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,166 : 141,248.72 = 59,130.24 : x
  2. Step 2: Convert to fraction form
    94,166/141,248.72 = 59,130.24/x
  3. Step 3: Cross multiply
    94,166x = 141,248.72 × 59,130.24
  4. Step 4: Simplify right side
    94,166x = 8,352,070,713.29
  5. Step 5: Solve for x
    x = 8,352,070,713.29/94,166
  6. Step 6: Final answer
    x = 88,695.18

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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.