Home / 3,743,215.18-5,165,652.52-2,024,335.70

Finding the Fourth Proportional to 3,743,215.18, 5,165,652.52 and 2,024,335.70

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Solution

The fourth proportional to 3,743,215.18, 5,165,652.52 and 2,024,335.70 is: 2,793,591.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,743,215.18 : 5,165,652.52 = 2,024,335.70 : x
  2. Step 2: Convert to fraction form
    3,743,215.18/5,165,652.52 = 2,024,335.70/x
  3. Step 3: Cross multiply
    3,743,215.18x = 5,165,652.52 × 2,024,335.70
  4. Step 4: Simplify right side
    3,743,215.18x = 10,457,014,801,043.48
  5. Step 5: Solve for x
    x = 10,457,014,801,043.48/3,743,215.18
  6. Step 6: Final answer
    x = 2,793,591.68

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.