Home / 4,398,308.10-6,597,462.15-3,654,290.70

Finding the Fourth Proportional to 4,398,308.10, 6,597,462.15 and 3,654,290.70

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Solution

The fourth proportional to 4,398,308.10, 6,597,462.15 and 3,654,290.70 is: 5,481,436.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,398,308.10 : 6,597,462.15 = 3,654,290.70 : x
  2. Step 2: Convert to fraction form
    4,398,308.10/6,597,462.15 = 3,654,290.70/x
  3. Step 3: Cross multiply
    4,398,308.10x = 6,597,462.15 × 3,654,290.70
  4. Step 4: Simplify right side
    4,398,308.10x = 24,109,044,578,347.01
  5. Step 5: Solve for x
    x = 24,109,044,578,347.01/4,398,308.10
  6. Step 6: Final answer
    x = 5,481,436.05

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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.