Home / 97,522.17-134,564.22-59,275.14

Finding the Fourth Proportional to 97,522.17, 134,564.22 and 59,275.14

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Solution

The fourth proportional to 97,522.17, 134,564.22 and 59,275.14 is: 81,789.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,522.17 : 134,564.22 = 59,275.14 : x
  2. Step 2: Convert to fraction form
    97,522.17/134,564.22 = 59,275.14/x
  3. Step 3: Cross multiply
    97,522.17x = 134,564.22 × 59,275.14
  4. Step 4: Simplify right side
    97,522.17x = 7,976,312,979.49
  5. Step 5: Solve for x
    x = 7,976,312,979.49/97,522.17
  6. Step 6: Final answer
    x = 81,789.74

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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.