Home / 63,701.83-95,566.63-19,332.05

Finding the Fourth Proportional to 63,701.83, 95,566.63 and 19,332.05

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Solution

The fourth proportional to 63,701.83, 95,566.63 and 19,332.05 is: 29,002.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,701.83 : 95,566.63 = 19,332.05 : x
  2. Step 2: Convert to fraction form
    63,701.83/95,566.63 = 19,332.05/x
  3. Step 3: Cross multiply
    63,701.83x = 95,566.63 × 19,332.05
  4. Step 4: Simplify right side
    63,701.83x = 1,847,499,023.83
  5. Step 5: Solve for x
    x = 1,847,499,023.83/63,701.83
  6. Step 6: Final answer
    x = 29,002.29

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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.