Home / 59,669.90-89,500.14-34,694

Finding the Fourth Proportional to 59,669.90, 89,500.14 and 34,694

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Solution

The fourth proportional to 59,669.90, 89,500.14 and 34,694 is: 52,038.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,669.90 : 89,500.14 = 34,694 : x
  2. Step 2: Convert to fraction form
    59,669.90/89,500.14 = 34,694/x
  3. Step 3: Cross multiply
    59,669.90x = 89,500.14 × 34,694
  4. Step 4: Simplify right side
    59,669.90x = 3,105,117,857.16
  5. Step 5: Solve for x
    x = 3,105,117,857.16/59,669.90
  6. Step 6: Final answer
    x = 52,038.26

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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.