Home / 4,154,226.72-6,231,996.18-1,758,083.92

Finding the Fourth Proportional to 4,154,226.72, 6,231,996.18 and 1,758,083.92

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Solution

The fourth proportional to 4,154,226.72, 6,231,996.18 and 1,758,083.92 is: 2,637,403.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,154,226.72 : 6,231,996.18 = 1,758,083.92 : x
  2. Step 2: Convert to fraction form
    4,154,226.72/6,231,996.18 = 1,758,083.92/x
  3. Step 3: Cross multiply
    4,154,226.72x = 6,231,996.18 × 1,758,083.92
  4. Step 4: Simplify right side
    4,154,226.72x = 10,956,372,273,559.42
  5. Step 5: Solve for x
    x = 10,956,372,273,559.42/4,154,226.72
  6. Step 6: Final answer
    x = 2,637,403.54

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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.