Home / 6,110,147.60-9,170,470.20-2,703,676.40

Finding the Fourth Proportional to 6,110,147.60, 9,170,470.20 and 2,703,676.40

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Solution

The fourth proportional to 6,110,147.60, 9,170,470.20 and 2,703,676.40 is: 4,057,837.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,110,147.60 : 9,170,470.20 = 2,703,676.40 : x
  2. Step 2: Convert to fraction form
    6,110,147.60/9,170,470.20 = 2,703,676.40/x
  3. Step 3: Cross multiply
    6,110,147.60x = 9,170,470.20 × 2,703,676.40
  4. Step 4: Simplify right side
    6,110,147.60x = 24,793,983,856,643.28
  5. Step 5: Solve for x
    x = 24,793,983,856,643.28/6,110,147.60
  6. Step 6: Final answer
    x = 4,057,837.14

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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.