Home / 63,750.42-95,505.66-37,376.82

Finding the Fourth Proportional to 63,750.42, 95,505.66 and 37,376.82

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Solution

The fourth proportional to 63,750.42, 95,505.66 and 37,376.82 is: 55,994.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,750.42 : 95,505.66 = 37,376.82 : x
  2. Step 2: Convert to fraction form
    63,750.42/95,505.66 = 37,376.82/x
  3. Step 3: Cross multiply
    63,750.42x = 95,505.66 × 37,376.82
  4. Step 4: Simplify right side
    63,750.42x = 3,569,697,862.80
  5. Step 5: Solve for x
    x = 3,569,697,862.80/63,750.42
  6. Step 6: Final answer
    x = 55,994.89

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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.