Home / 3,344,004.30-5,016,006.45-2,406,218.70

Finding the Fourth Proportional to 3,344,004.30, 5,016,006.45 and 2,406,218.70

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Solution

The fourth proportional to 3,344,004.30, 5,016,006.45 and 2,406,218.70 is: 3,609,328.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,344,004.30 : 5,016,006.45 = 2,406,218.70 : x
  2. Step 2: Convert to fraction form
    3,344,004.30/5,016,006.45 = 2,406,218.70/x
  3. Step 3: Cross multiply
    3,344,004.30x = 5,016,006.45 × 2,406,218.70
  4. Step 4: Simplify right side
    3,344,004.30x = 12,069,608,519,310.62
  5. Step 5: Solve for x
    x = 12,069,608,519,310.62/3,344,004.30
  6. Step 6: Final answer
    x = 3,609,328.05

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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.