Home / 97,390.24-146,125.68-35,067.04

Finding the Fourth Proportional to 97,390.24, 146,125.68 and 35,067.04

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Solution

The fourth proportional to 97,390.24, 146,125.68 and 35,067.04 is: 52,615.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,390.24 : 146,125.68 = 35,067.04 : x
  2. Step 2: Convert to fraction form
    97,390.24/146,125.68 = 35,067.04/x
  3. Step 3: Cross multiply
    97,390.24x = 146,125.68 × 35,067.04
  4. Step 4: Simplify right side
    97,390.24x = 5,124,195,065.59
  5. Step 5: Solve for x
    x = 5,124,195,065.59/97,390.24
  6. Step 6: Final answer
    x = 52,615.08

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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.