Home / 6,553,615.80-9,825,758.10-2,508,540.60

Finding the Fourth Proportional to 6,553,615.80, 9,825,758.10 and 2,508,540.60

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Solution

The fourth proportional to 6,553,615.80, 9,825,758.10 and 2,508,540.60 is: 3,761,025.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,553,615.80 : 9,825,758.10 = 2,508,540.60 : x
  2. Step 2: Convert to fraction form
    6,553,615.80/9,825,758.10 = 2,508,540.60/x
  3. Step 3: Cross multiply
    6,553,615.80x = 9,825,758.10 × 2,508,540.60
  4. Step 4: Simplify right side
    6,553,615.80x = 24,648,313,119,628.86
  5. Step 5: Solve for x
    x = 24,648,313,119,628.86/6,553,615.80
  6. Step 6: Final answer
    x = 3,761,025.04

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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.