Home / 96,080.24-132,574.92-53,631.92

Finding the Fourth Proportional to 96,080.24, 132,574.92 and 53,631.92

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Solution

The fourth proportional to 96,080.24, 132,574.92 and 53,631.92 is: 74,003.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,080.24 : 132,574.92 = 53,631.92 : x
  2. Step 2: Convert to fraction form
    96,080.24/132,574.92 = 53,631.92/x
  3. Step 3: Cross multiply
    96,080.24x = 132,574.92 × 53,631.92
  4. Step 4: Simplify right side
    96,080.24x = 7,110,247,503.45
  5. Step 5: Solve for x
    x = 7,110,247,503.45/96,080.24
  6. Step 6: Final answer
    x = 74,003.22

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1.5x scale

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.