Home / 3,327,472.80-4,591,915.46-1,799,579.93

Finding the Fourth Proportional to 3,327,472.80, 4,591,915.46 and 1,799,579.93

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Solution

The fourth proportional to 3,327,472.80, 4,591,915.46 and 1,799,579.93 is: 2,483,421.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,327,472.80 : 4,591,915.46 = 1,799,579.93 : x
  2. Step 2: Convert to fraction form
    3,327,472.80/4,591,915.46 = 1,799,579.93/x
  3. Step 3: Cross multiply
    3,327,472.80x = 4,591,915.46 × 1,799,579.93
  4. Step 4: Simplify right side
    3,327,472.80x = 8,263,518,870,115.24
  5. Step 5: Solve for x
    x = 8,263,518,870,115.24/3,327,472.80
  6. Step 6: Final answer
    x = 2,483,421.91

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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.