Home / 63,913.29-95,698.46-35,753.15

Finding the Fourth Proportional to 63,913.29, 95,698.46 and 35,753.15

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Solution

The fourth proportional to 63,913.29, 95,698.46 and 35,753.15 is: 53,533.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,913.29 : 95,698.46 = 35,753.15 : x
  2. Step 2: Convert to fraction form
    63,913.29/95,698.46 = 35,753.15/x
  3. Step 3: Cross multiply
    63,913.29x = 95,698.46 × 35,753.15
  4. Step 4: Simplify right side
    63,913.29x = 3,421,521,395.15
  5. Step 5: Solve for x
    x = 3,421,521,395.15/63,913.29
  6. Step 6: Final answer
    x = 53,533.80

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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.