Home / 134,445.24-185,591.70-95,708.16

Finding the Fourth Proportional to 134,445.24, 185,591.70 and 95,708.16

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Solution

The fourth proportional to 134,445.24, 185,591.70 and 95,708.16 is: 132,118.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,445.24 : 185,591.70 = 95,708.16 : x
  2. Step 2: Convert to fraction form
    134,445.24/185,591.70 = 95,708.16/x
  3. Step 3: Cross multiply
    134,445.24x = 185,591.70 × 95,708.16
  4. Step 4: Simplify right side
    134,445.24x = 17,762,640,118.27
  5. Step 5: Solve for x
    x = 17,762,640,118.27/134,445.24
  6. Step 6: Final answer
    x = 132,118.03

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.