Home / 5,864,612.40-8,794,294.20-2,668,093.20

Finding the Fourth Proportional to 5,864,612.40, 8,794,294.20 and 2,668,093.20

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Solution

The fourth proportional to 5,864,612.40, 8,794,294.20 and 2,668,093.20 is: 4,000,945.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,864,612.40 : 8,794,294.20 = 2,668,093.20 : x
  2. Step 2: Convert to fraction form
    5,864,612.40/8,794,294.20 = 2,668,093.20/x
  3. Step 3: Cross multiply
    5,864,612.40x = 8,794,294.20 × 2,668,093.20
  4. Step 4: Simplify right side
    5,864,612.40x = 23,463,996,553,819.44
  5. Step 5: Solve for x
    x = 23,463,996,553,819.44/5,864,612.40
  6. Step 6: Final answer
    x = 4,000,945.83

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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.