Home / 3,500,104.40-5,247,046.20-2,302,600.40

Finding the Fourth Proportional to 3,500,104.40, 5,247,046.20 and 2,302,600.40

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Solution

The fourth proportional to 3,500,104.40, 5,247,046.20 and 2,302,600.40 is: 3,451,854.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,500,104.40 : 5,247,046.20 = 2,302,600.40 : x
  2. Step 2: Convert to fraction form
    3,500,104.40/5,247,046.20 = 2,302,600.40/x
  3. Step 3: Cross multiply
    3,500,104.40x = 5,247,046.20 × 2,302,600.40
  4. Step 4: Simplify right side
    3,500,104.40x = 12,081,850,678,938.48
  5. Step 5: Solve for x
    x = 12,081,850,678,938.48/3,500,104.40
  6. Step 6: Final answer
    x = 3,451,854.37

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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.