Home / 95,196.66-131,373.08-52,173.30

Finding the Fourth Proportional to 95,196.66, 131,373.08 and 52,173.30

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Solution

The fourth proportional to 95,196.66, 131,373.08 and 52,173.30 is: 72,000.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,196.66 : 131,373.08 = 52,173.30 : x
  2. Step 2: Convert to fraction form
    95,196.66/131,373.08 = 52,173.30/x
  3. Step 3: Cross multiply
    95,196.66x = 131,373.08 × 52,173.30
  4. Step 4: Simplify right side
    95,196.66x = 6,854,167,114.76
  5. Step 5: Solve for x
    x = 6,854,167,114.76/95,196.66
  6. Step 6: Final answer
    x = 72,000.08

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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.