Home / 95,367.22-131,600.64-59,555.10

Finding the Fourth Proportional to 95,367.22, 131,600.64 and 59,555.10

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Solution

The fourth proportional to 95,367.22, 131,600.64 and 59,555.10 is: 82,182.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,367.22 : 131,600.64 = 59,555.10 : x
  2. Step 2: Convert to fraction form
    95,367.22/131,600.64 = 59,555.10/x
  3. Step 3: Cross multiply
    95,367.22x = 131,600.64 × 59,555.10
  4. Step 4: Simplify right side
    95,367.22x = 7,837,488,617.26
  5. Step 5: Solve for x
    x = 7,837,488,617.26/95,367.22
  6. Step 6: Final answer
    x = 82,182.21

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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.