Home / 3,327,458.42-4,591,895.69-1,799,565.55

Finding the Fourth Proportional to 3,327,458.42, 4,591,895.69 and 1,799,565.55

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Solution

The fourth proportional to 3,327,458.42, 4,591,895.69 and 1,799,565.55 is: 2,483,402.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,327,458.42 : 4,591,895.69 = 1,799,565.55 : x
  2. Step 2: Convert to fraction form
    3,327,458.42/4,591,895.69 = 1,799,565.55/x
  3. Step 3: Cross multiply
    3,327,458.42x = 4,591,895.69 × 1,799,565.55
  4. Step 4: Simplify right side
    3,327,458.42x = 8,263,417,260,960.17
  5. Step 5: Solve for x
    x = 8,263,417,260,960.17/3,327,458.42
  6. Step 6: Final answer
    x = 2,483,402.11

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.