Home / 5,363,737.66-8,036,758.32-3,091,170.88

Finding the Fourth Proportional to 5,363,737.66, 8,036,758.32 and 3,091,170.88

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Solution

The fourth proportional to 5,363,737.66, 8,036,758.32 and 3,091,170.88 is: 4,631,657.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,363,737.66 : 8,036,758.32 = 3,091,170.88 : x
  2. Step 2: Convert to fraction form
    5,363,737.66/8,036,758.32 = 3,091,170.88/x
  3. Step 3: Cross multiply
    5,363,737.66x = 8,036,758.32 × 3,091,170.88
  4. Step 4: Simplify right side
    5,363,737.66x = 24,842,993,288,381.72
  5. Step 5: Solve for x
    x = 24,842,993,288,381.72/5,363,737.66
  6. Step 6: Final answer
    x = 4,631,657.04

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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.