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Finding the Fourth Proportional to 175,499.00, 242,187.92 and 94,926.74

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Solution

The fourth proportional to 175,499.00, 242,187.92 and 94,926.74 is: 130,998.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,499.00 : 242,187.92 = 94,926.74 : x
  2. Step 2: Convert to fraction form
    175,499.00/242,187.92 = 94,926.74/x
  3. Step 3: Cross multiply
    175,499.00x = 242,187.92 × 94,926.74
  4. Step 4: Simplify right side
    175,499.00x = 22,990,108,917.35
  5. Step 5: Solve for x
    x = 22,990,108,917.35/175,499.00
  6. Step 6: Final answer
    x = 130,998.51

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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.