Home / 5,463,363.80-7,539,244.45-3,015,922.32

Finding the Fourth Proportional to 5,463,363.80, 7,539,244.45 and 3,015,922.32

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Solution

The fourth proportional to 5,463,363.80, 7,539,244.45 and 3,015,922.32 is: 4,161,863.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,463,363.80 : 7,539,244.45 = 3,015,922.32 : x
  2. Step 2: Convert to fraction form
    5,463,363.80/7,539,244.45 = 3,015,922.32/x
  3. Step 3: Cross multiply
    5,463,363.80x = 7,539,244.45 × 3,015,922.32
  4. Step 4: Simplify right side
    5,463,363.80x = 22,737,775,605,151.32
  5. Step 5: Solve for x
    x = 22,737,775,605,151.32/5,463,363.80
  6. Step 6: Final answer
    x = 4,161,863.72

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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.