Home / 95,376.08-131,588.52-55,084.52

Finding the Fourth Proportional to 95,376.08, 131,588.52 and 55,084.52

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Solution

The fourth proportional to 95,376.08, 131,588.52 and 55,084.52 is: 75,999.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,376.08 : 131,588.52 = 55,084.52 : x
  2. Step 2: Convert to fraction form
    95,376.08/131,588.52 = 55,084.52/x
  3. Step 3: Cross multiply
    95,376.08x = 131,588.52 × 55,084.52
  4. Step 4: Simplify right side
    95,376.08x = 7,248,490,461.71
  5. Step 5: Solve for x
    x = 7,248,490,461.71/95,376.08
  6. Step 6: Final answer
    x = 75,999.04

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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.