Home / 95,893.04-132,332.99-53,454.30

Finding the Fourth Proportional to 95,893.04, 132,332.99 and 53,454.30

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Solution

The fourth proportional to 95,893.04, 132,332.99 and 53,454.30 is: 73,767.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,893.04 : 132,332.99 = 53,454.30 : x
  2. Step 2: Convert to fraction form
    95,893.04/132,332.99 = 53,454.30/x
  3. Step 3: Cross multiply
    95,893.04x = 132,332.99 × 53,454.30
  4. Step 4: Simplify right side
    95,893.04x = 7,073,767,080.09
  5. Step 5: Solve for x
    x = 7,073,767,080.09/95,893.04
  6. Step 6: Final answer
    x = 73,767.27

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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.