Home / 3,327,983.28-4,592,221.74-1,877,594.04

Finding the Fourth Proportional to 3,327,983.28, 4,592,221.74 and 1,877,594.04

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Solution

The fourth proportional to 3,327,983.28, 4,592,221.74 and 1,877,594.04 is: 2,590,856.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,327,983.28 : 4,592,221.74 = 1,877,594.04 : x
  2. Step 2: Convert to fraction form
    3,327,983.28/4,592,221.74 = 1,877,594.04/x
  3. Step 3: Cross multiply
    3,327,983.28x = 4,592,221.74 × 1,877,594.04
  4. Step 4: Simplify right side
    3,327,983.28x = 8,622,328,169,382.43
  5. Step 5: Solve for x
    x = 8,622,328,169,382.43/3,327,983.28
  6. Step 6: Final answer
    x = 2,590,856.82

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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.