Home / 63,699.20-95,548.80-24,274.56

Finding the Fourth Proportional to 63,699.20, 95,548.80 and 24,274.56

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Solution

The fourth proportional to 63,699.20, 95,548.80 and 24,274.56 is: 36,411.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,699.20 : 95,548.80 = 24,274.56 : x
  2. Step 2: Convert to fraction form
    63,699.20/95,548.80 = 24,274.56/x
  3. Step 3: Cross multiply
    63,699.20x = 95,548.80 × 24,274.56
  4. Step 4: Simplify right side
    63,699.20x = 2,319,405,078.53
  5. Step 5: Solve for x
    x = 2,319,405,078.53/63,699.20
  6. Step 6: Final answer
    x = 36,411.84

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1.5x scale

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.