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Finding the Fourth Proportional to 132,677.84, 199,094.52 and 95,197.52

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Solution

The fourth proportional to 132,677.84, 199,094.52 and 95,197.52 is: 142,852.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    132,677.84 : 199,094.52 = 95,197.52 : x
  2. Step 2: Convert to fraction form
    132,677.84/199,094.52 = 95,197.52/x
  3. Step 3: Cross multiply
    132,677.84x = 199,094.52 × 95,197.52
  4. Step 4: Simplify right side
    132,677.84x = 18,953,304,549.59
  5. Step 5: Solve for x
    x = 18,953,304,549.59/132,677.84
  6. Step 6: Final answer
    x = 142,852.07

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.