Home / 59,616.74-89,438.94-17,495.12

Finding the Fourth Proportional to 59,616.74, 89,438.94 and 17,495.12

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Solution

The fourth proportional to 59,616.74, 89,438.94 and 17,495.12 is: 26,246.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,616.74 : 89,438.94 = 17,495.12 : x
  2. Step 2: Convert to fraction form
    59,616.74/89,438.94 = 17,495.12/x
  3. Step 3: Cross multiply
    59,616.74x = 89,438.94 × 17,495.12
  4. Step 4: Simplify right side
    59,616.74x = 1,564,744,987.97
  5. Step 5: Solve for x
    x = 1,564,744,987.97/59,616.74
  6. Step 6: Final answer
    x = 26,246.74

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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.