Home / 95,304.06-142,855.20-35,293.86

Finding the Fourth Proportional to 95,304.06, 142,855.20 and 35,293.86

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Solution

The fourth proportional to 95,304.06, 142,855.20 and 35,293.86 is: 52,903.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,304.06 : 142,855.20 = 35,293.86 : x
  2. Step 2: Convert to fraction form
    95,304.06/142,855.20 = 35,293.86/x
  3. Step 3: Cross multiply
    95,304.06x = 142,855.20 × 35,293.86
  4. Step 4: Simplify right side
    95,304.06x = 5,041,911,429.07
  5. Step 5: Solve for x
    x = 5,041,911,429.07/95,304.06
  6. Step 6: Final answer
    x = 52,903.43

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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.