Home / 6,354,287.10-9,536,155.77-2,567,802.78

Finding the Fourth Proportional to 6,354,287.10, 9,536,155.77 and 2,567,802.78

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Solution

The fourth proportional to 6,354,287.10, 9,536,155.77 and 2,567,802.78 is: 3,853,613.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,354,287.10 : 9,536,155.77 = 2,567,802.78 : x
  2. Step 2: Convert to fraction form
    6,354,287.10/9,536,155.77 = 2,567,802.78/x
  3. Step 3: Cross multiply
    6,354,287.10x = 9,536,155.77 × 2,567,802.78
  4. Step 4: Simplify right side
    6,354,287.10x = 24,486,967,296,719.04
  5. Step 5: Solve for x
    x = 24,486,967,296,719.04/6,354,287.10
  6. Step 6: Final answer
    x = 3,853,613.62

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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.