Home / 2,514,720.42-3,753,823.59-2,327,377.14

Finding the Fourth Proportional to 2,514,720.42, 3,753,823.59 and 2,327,377.14

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Solution

The fourth proportional to 2,514,720.42, 3,753,823.59 and 2,327,377.14 is: 3,474,168.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,514,720.42 : 3,753,823.59 = 2,327,377.14 : x
  2. Step 2: Convert to fraction form
    2,514,720.42/3,753,823.59 = 2,327,377.14/x
  3. Step 3: Cross multiply
    2,514,720.42x = 3,753,823.59 × 2,327,377.14
  4. Step 4: Simplify right side
    2,514,720.42x = 8,736,563,210,958.73
  5. Step 5: Solve for x
    x = 8,736,563,210,958.73/2,514,720.42
  6. Step 6: Final answer
    x = 3,474,168.79

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.