Home / 63,134.01-94,756.35-25,693.92

Finding the Fourth Proportional to 63,134.01, 94,756.35 and 25,693.92

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Solution

The fourth proportional to 63,134.01, 94,756.35 and 25,693.92 is: 38,563.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,134.01 : 94,756.35 = 25,693.92 : x
  2. Step 2: Convert to fraction form
    63,134.01/94,756.35 = 25,693.92/x
  3. Step 3: Cross multiply
    63,134.01x = 94,756.35 × 25,693.92
  4. Step 4: Simplify right side
    63,134.01x = 2,434,662,076.39
  5. Step 5: Solve for x
    x = 2,434,662,076.39/63,134.01
  6. Step 6: Final answer
    x = 38,563.40

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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.