Home / 3,392,568.63-5,081,545.32-1,592,755.11

Finding the Fourth Proportional to 3,392,568.63, 5,081,545.32 and 1,592,755.11

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Solution

The fourth proportional to 3,392,568.63, 5,081,545.32 and 1,592,755.11 is: 2,385,701.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,392,568.63 : 5,081,545.32 = 1,592,755.11 : x
  2. Step 2: Convert to fraction form
    3,392,568.63/5,081,545.32 = 1,592,755.11/x
  3. Step 3: Cross multiply
    3,392,568.63x = 5,081,545.32 × 1,592,755.11
  4. Step 4: Simplify right side
    3,392,568.63x = 8,093,657,269,153.75
  5. Step 5: Solve for x
    x = 8,093,657,269,153.75/3,392,568.63
  6. Step 6: Final answer
    x = 2,385,701.85

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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.