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Finding the Fourth Proportional to 606,535.11, 908,904.11 and 246,267.87

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Solution

The fourth proportional to 606,535.11, 908,904.11 and 246,267.87 is: 369,036.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    606,535.11 : 908,904.11 = 246,267.87 : x
  2. Step 2: Convert to fraction form
    606,535.11/908,904.11 = 246,267.87/x
  3. Step 3: Cross multiply
    606,535.11x = 908,904.11 × 246,267.87
  4. Step 4: Simplify right side
    606,535.11x = 223,833,879,819.62
  5. Step 5: Solve for x
    x = 223,833,879,819.62/606,535.11
  6. Step 6: Final answer
    x = 369,036.97

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Similar ratio
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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.