Home / 95,088.04-131,225.59-52,646.57

Finding the Fourth Proportional to 95,088.04, 131,225.59 and 52,646.57

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Solution

The fourth proportional to 95,088.04, 131,225.59 and 52,646.57 is: 72,654.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,088.04 : 131,225.59 = 52,646.57 : x
  2. Step 2: Convert to fraction form
    95,088.04/131,225.59 = 52,646.57/x
  3. Step 3: Cross multiply
    95,088.04x = 131,225.59 × 52,646.57
  4. Step 4: Simplify right side
    95,088.04x = 6,908,577,209.73
  5. Step 5: Solve for x
    x = 6,908,577,209.73/95,088.04
  6. Step 6: Final answer
    x = 72,654.53

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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.