Home / 63,770.04-95,523.30-37,395.36

Finding the Fourth Proportional to 63,770.04, 95,523.30 and 37,395.36

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Solution

The fourth proportional to 63,770.04, 95,523.30 and 37,395.36 is: 56,015.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,770.04 : 95,523.30 = 37,395.36 : x
  2. Step 2: Convert to fraction form
    63,770.04/95,523.30 = 37,395.36/x
  3. Step 3: Cross multiply
    63,770.04x = 95,523.30 × 37,395.36
  4. Step 4: Simplify right side
    63,770.04x = 3,572,128,191.89
  5. Step 5: Solve for x
    x = 3,572,128,191.89/63,770.04
  6. Step 6: Final answer
    x = 56,015.77

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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.