Home / 47,250.08-70,882.08-25,057.76

Finding the Fourth Proportional to 47,250.08, 70,882.08 and 25,057.76

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Solution

The fourth proportional to 47,250.08, 70,882.08 and 25,057.76 is: 37,590.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,250.08 : 70,882.08 = 25,057.76 : x
  2. Step 2: Convert to fraction form
    47,250.08/70,882.08 = 25,057.76/x
  3. Step 3: Cross multiply
    47,250.08x = 70,882.08 × 25,057.76
  4. Step 4: Simplify right side
    47,250.08x = 1,776,146,148.94
  5. Step 5: Solve for x
    x = 1,776,146,148.94/47,250.08
  6. Step 6: Final answer
    x = 37,590.33

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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.