Home / 95,752.85-132,136.58-53,310.47

Finding the Fourth Proportional to 95,752.85, 132,136.58 and 53,310.47

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Solution

The fourth proportional to 95,752.85, 132,136.58 and 53,310.47 is: 73,567.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,752.85 : 132,136.58 = 53,310.47 : x
  2. Step 2: Convert to fraction form
    95,752.85/132,136.58 = 53,310.47/x
  3. Step 3: Cross multiply
    95,752.85x = 132,136.58 × 53,310.47
  4. Step 4: Simplify right side
    95,752.85x = 7,044,262,656.59
  5. Step 5: Solve for x
    x = 7,044,262,656.59/95,752.85
  6. Step 6: Final answer
    x = 73,567.14

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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.