Home / 6,264,046.85-9,396,070.28-3,744,622.85

Finding the Fourth Proportional to 6,264,046.85, 9,396,070.28 and 3,744,622.85

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Solution

The fourth proportional to 6,264,046.85, 9,396,070.28 and 3,744,622.85 is: 5,616,934.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,264,046.85 : 9,396,070.28 = 3,744,622.85 : x
  2. Step 2: Convert to fraction form
    6,264,046.85/9,396,070.28 = 3,744,622.85/x
  3. Step 3: Cross multiply
    6,264,046.85x = 9,396,070.28 × 3,744,622.85
  4. Step 4: Simplify right side
    6,264,046.85x = 35,184,739,451,970.79
  5. Step 5: Solve for x
    x = 35,184,739,451,970.79/6,264,046.85
  6. Step 6: Final answer
    x = 5,616,934.28

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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.