Home / 63,932.02-95,898.12-19,558.60

Finding the Fourth Proportional to 63,932.02, 95,898.12 and 19,558.60

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Solution

The fourth proportional to 63,932.02, 95,898.12 and 19,558.60 is: 29,337.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,932.02 : 95,898.12 = 19,558.60 : x
  2. Step 2: Convert to fraction form
    63,932.02/95,898.12 = 19,558.60/x
  3. Step 3: Cross multiply
    63,932.02x = 95,898.12 × 19,558.60
  4. Step 4: Simplify right side
    63,932.02x = 1,875,632,969.83
  5. Step 5: Solve for x
    x = 1,875,632,969.83/63,932.02
  6. Step 6: Final answer
    x = 29,337.93

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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.