Home / 63,556.28-95,298.29-49,125.49

Finding the Fourth Proportional to 63,556.28, 95,298.29 and 49,125.49

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Solution

The fourth proportional to 63,556.28, 95,298.29 and 49,125.49 is: 73,660.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,556.28 : 95,298.29 = 49,125.49 : x
  2. Step 2: Convert to fraction form
    63,556.28/95,298.29 = 49,125.49/x
  3. Step 3: Cross multiply
    63,556.28x = 95,298.29 × 49,125.49
  4. Step 4: Simplify right side
    63,556.28x = 4,681,575,030.92
  5. Step 5: Solve for x
    x = 4,681,575,030.92/63,556.28
  6. Step 6: Final answer
    x = 73,660.30

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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.