Home / 2,327,594.85-3,489,652.80-1,605,877.11

Finding the Fourth Proportional to 2,327,594.85, 3,489,652.80 and 1,605,877.11

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Solution

The fourth proportional to 2,327,594.85, 3,489,652.80 and 1,605,877.11 is: 2,407,615.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,327,594.85 : 3,489,652.80 = 1,605,877.11 : x
  2. Step 2: Convert to fraction form
    2,327,594.85/3,489,652.80 = 1,605,877.11/x
  3. Step 3: Cross multiply
    2,327,594.85x = 3,489,652.80 × 1,605,877.11
  4. Step 4: Simplify right side
    2,327,594.85x = 5,603,953,553,367.41
  5. Step 5: Solve for x
    x = 5,603,953,553,367.41/2,327,594.85
  6. Step 6: Final answer
    x = 2,407,615.55

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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.