Home / 51,624.14-77,444.30-22,042.13

Finding the Fourth Proportional to 51,624.14, 77,444.30 and 22,042.13

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Solution

The fourth proportional to 51,624.14, 77,444.30 and 22,042.13 is: 33,066.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,624.14 : 77,444.30 = 22,042.13 : x
  2. Step 2: Convert to fraction form
    51,624.14/77,444.30 = 22,042.13/x
  3. Step 3: Cross multiply
    51,624.14x = 77,444.30 × 22,042.13
  4. Step 4: Simplify right side
    51,624.14x = 1,707,036,996.24
  5. Step 5: Solve for x
    x = 1,707,036,996.24/51,624.14
  6. Step 6: Final answer
    x = 33,066.65

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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.