Home / 2,464,511.52-3,418,425.46-2,398,967.13

Finding the Fourth Proportional to 2,464,511.52, 3,418,425.46 and 2,398,967.13

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Solution

The fourth proportional to 2,464,511.52, 3,418,425.46 and 2,398,967.13 is: 3,327,511.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,464,511.52 : 3,418,425.46 = 2,398,967.13 : x
  2. Step 2: Convert to fraction form
    2,464,511.52/3,418,425.46 = 2,398,967.13/x
  3. Step 3: Cross multiply
    2,464,511.52x = 3,418,425.46 × 2,398,967.13
  4. Step 4: Simplify right side
    2,464,511.52x = 8,200,690,308,897.71
  5. Step 5: Solve for x
    x = 8,200,690,308,897.71/2,464,511.52
  6. Step 6: Final answer
    x = 3,327,511.45

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Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.