Home / 2,427,897.60-3,641,846.40-2,324,233.80

Finding the Fourth Proportional to 2,427,897.60, 3,641,846.40 and 2,324,233.80

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Solution

The fourth proportional to 2,427,897.60, 3,641,846.40 and 2,324,233.80 is: 3,486,350.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,427,897.60 : 3,641,846.40 = 2,324,233.80 : x
  2. Step 2: Convert to fraction form
    2,427,897.60/3,641,846.40 = 2,324,233.80/x
  3. Step 3: Cross multiply
    2,427,897.60x = 3,641,846.40 × 2,324,233.80
  4. Step 4: Simplify right side
    2,427,897.60x = 8,464,502,497,288.32
  5. Step 5: Solve for x
    x = 8,464,502,497,288.32/2,427,897.60
  6. Step 6: Final answer
    x = 3,486,350.70

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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.