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Finding the Fourth Proportional to 175,230.96, 241,818.46 and 94,658.46

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Solution

The fourth proportional to 175,230.96, 241,818.46 and 94,658.46 is: 130,628.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,230.96 : 241,818.46 = 94,658.46 : x
  2. Step 2: Convert to fraction form
    175,230.96/241,818.46 = 94,658.46/x
  3. Step 3: Cross multiply
    175,230.96x = 241,818.46 × 94,658.46
  4. Step 4: Simplify right side
    175,230.96x = 22,890,163,023.17
  5. Step 5: Solve for x
    x = 22,890,163,023.17/175,230.96
  6. Step 6: Final answer
    x = 130,628.53

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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.