Home / 8,765,498.27-13,148,247.19-2,375,750.49

Finding the Fourth Proportional to 8,765,498.27, 13,148,247.19 and 2,375,750.49

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Solution

The fourth proportional to 8,765,498.27, 13,148,247.19 and 2,375,750.49 is: 3,563,625.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,765,498.27 : 13,148,247.19 = 2,375,750.49 : x
  2. Step 2: Convert to fraction form
    8,765,498.27/13,148,247.19 = 2,375,750.49/x
  3. Step 3: Cross multiply
    8,765,498.27x = 13,148,247.19 × 2,375,750.49
  4. Step 4: Simplify right side
    8,765,498.27x = 31,236,954,704,283.62
  5. Step 5: Solve for x
    x = 31,236,954,704,283.62/8,765,498.27
  6. Step 6: Final answer
    x = 3,563,625.68

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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.