Home / 95,225.39-142,723.42-35,206.01

Finding the Fourth Proportional to 95,225.39, 142,723.42 and 35,206.01

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Solution

The fourth proportional to 95,225.39, 142,723.42 and 35,206.01 is: 52,766.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,225.39 : 142,723.42 = 35,206.01 : x
  2. Step 2: Convert to fraction form
    95,225.39/142,723.42 = 35,206.01/x
  3. Step 3: Cross multiply
    95,225.39x = 142,723.42 × 35,206.01
  4. Step 4: Simplify right side
    95,225.39x = 5,024,721,350.12
  5. Step 5: Solve for x
    x = 5,024,721,350.12/95,225.39
  6. Step 6: Final answer
    x = 52,766.62

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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.