Home / 63,339.28-95,015.58-25,893.40

Finding the Fourth Proportional to 63,339.28, 95,015.58 and 25,893.40

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Solution

The fourth proportional to 63,339.28, 95,015.58 and 25,893.40 is: 38,842.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,339.28 : 95,015.58 = 25,893.40 : x
  2. Step 2: Convert to fraction form
    63,339.28/95,015.58 = 25,893.40/x
  3. Step 3: Cross multiply
    63,339.28x = 95,015.58 × 25,893.40
  4. Step 4: Simplify right side
    63,339.28x = 2,460,276,141.11
  5. Step 5: Solve for x
    x = 2,460,276,141.11/63,339.28
  6. Step 6: Final answer
    x = 38,842.82

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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.