Home / 95,703.75-132,071.18-53,265.02

Finding the Fourth Proportional to 95,703.75, 132,071.18 and 53,265.02

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Solution

The fourth proportional to 95,703.75, 132,071.18 and 53,265.02 is: 73,505.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,703.75 : 132,071.18 = 53,265.02 : x
  2. Step 2: Convert to fraction form
    95,703.75/132,071.18 = 53,265.02/x
  3. Step 3: Cross multiply
    95,703.75x = 132,071.18 × 53,265.02
  4. Step 4: Simplify right side
    95,703.75x = 7,034,773,117.44
  5. Step 5: Solve for x
    x = 7,034,773,117.44/95,703.75
  6. Step 6: Final answer
    x = 73,505.72

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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.