Home / 95,094.24-131,230.08-59,284.20

Finding the Fourth Proportional to 95,094.24, 131,230.08 and 59,284.20

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Solution

The fourth proportional to 95,094.24, 131,230.08 and 59,284.20 is: 81,812.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,094.24 : 131,230.08 = 59,284.20 : x
  2. Step 2: Convert to fraction form
    95,094.24/131,230.08 = 59,284.20/x
  3. Step 3: Cross multiply
    95,094.24x = 131,230.08 × 59,284.20
  4. Step 4: Simplify right side
    95,094.24x = 7,779,870,308.74
  5. Step 5: Solve for x
    x = 7,779,870,308.74/95,094.24
  6. Step 6: Final answer
    x = 81,812.21

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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.