Home / 95,671.20-132,026.85-53,232.42

Finding the Fourth Proportional to 95,671.20, 132,026.85 and 53,232.42

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Solution

The fourth proportional to 95,671.20, 132,026.85 and 53,232.42 is: 73,461.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,671.20 : 132,026.85 = 53,232.42 : x
  2. Step 2: Convert to fraction form
    95,671.20/132,026.85 = 53,232.42/x
  3. Step 3: Cross multiply
    95,671.20x = 132,026.85 × 53,232.42
  4. Step 4: Simplify right side
    95,671.20x = 7,028,108,730.48
  5. Step 5: Solve for x
    x = 7,028,108,730.48/95,671.20
  6. Step 6: Final answer
    x = 73,461.07

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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.