Home / 6,354,286.60-9,536,155.02-2,567,802.28

Finding the Fourth Proportional to 6,354,286.60, 9,536,155.02 and 2,567,802.28

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Solution

The fourth proportional to 6,354,286.60, 9,536,155.02 and 2,567,802.28 is: 3,853,612.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,354,286.60 : 9,536,155.02 = 2,567,802.28 : x
  2. Step 2: Convert to fraction form
    6,354,286.60/9,536,155.02 = 2,567,802.28/x
  3. Step 3: Cross multiply
    6,354,286.60x = 9,536,155.02 × 2,567,802.28
  4. Step 4: Simplify right side
    6,354,286.60x = 24,486,960,602,789.44
  5. Step 5: Solve for x
    x = 24,486,960,602,789.44/6,354,286.60
  6. Step 6: Final answer
    x = 3,853,612.87

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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.