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Finding the Fourth Proportional to 244,567.30, 366,850.95 and 168,459.70

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Solution

The fourth proportional to 244,567.30, 366,850.95 and 168,459.70 is: 252,689.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,567.30 : 366,850.95 = 168,459.70 : x
  2. Step 2: Convert to fraction form
    244,567.30/366,850.95 = 168,459.70/x
  3. Step 3: Cross multiply
    244,567.30x = 366,850.95 × 168,459.70
  4. Step 4: Simplify right side
    244,567.30x = 61,799,600,981.72
  5. Step 5: Solve for x
    x = 61,799,600,981.72/244,567.30
  6. Step 6: Final answer
    x = 252,689.55

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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.