Home / 59,461.13-89,191.69-15,088.11

Finding the Fourth Proportional to 59,461.13, 89,191.69 and 15,088.11

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Solution

The fourth proportional to 59,461.13, 89,191.69 and 15,088.11 is: 22,632.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,461.13 : 89,191.69 = 15,088.11 : x
  2. Step 2: Convert to fraction form
    59,461.13/89,191.69 = 15,088.11/x
  3. Step 3: Cross multiply
    59,461.13x = 89,191.69 × 15,088.11
  4. Step 4: Simplify right side
    59,461.13x = 1,345,733,992.09
  5. Step 5: Solve for x
    x = 1,345,733,992.09/59,461.13
  6. Step 6: Final answer
    x = 22,632.17

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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.