Home / 44,281.08-66,327.92-35,811.24

Finding the Fourth Proportional to 44,281.08, 66,327.92 and 35,811.24

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Solution

The fourth proportional to 44,281.08, 66,327.92 and 35,811.24 is: 53,641.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,281.08 : 66,327.92 = 35,811.24 : x
  2. Step 2: Convert to fraction form
    44,281.08/66,327.92 = 35,811.24/x
  3. Step 3: Cross multiply
    44,281.08x = 66,327.92 × 35,811.24
  4. Step 4: Simplify right side
    44,281.08x = 2,375,285,061.82
  5. Step 5: Solve for x
    x = 2,375,285,061.82/44,281.08
  6. Step 6: Final answer
    x = 53,641.08

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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.