Home / 59,443.36-89,165.49-15,070.04

Finding the Fourth Proportional to 59,443.36, 89,165.49 and 15,070.04

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Solution

The fourth proportional to 59,443.36, 89,165.49 and 15,070.04 is: 22,605.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,443.36 : 89,165.49 = 15,070.04 : x
  2. Step 2: Convert to fraction form
    59,443.36/89,165.49 = 15,070.04/x
  3. Step 3: Cross multiply
    59,443.36x = 89,165.49 × 15,070.04
  4. Step 4: Simplify right side
    59,443.36x = 1,343,727,500.92
  5. Step 5: Solve for x
    x = 1,343,727,500.92/59,443.36
  6. Step 6: Final answer
    x = 22,605.17

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1.5x scale

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.