Home / 4,053,996.93-5,594,516.34-2,218,455.64

Finding the Fourth Proportional to 4,053,996.93, 5,594,516.34 and 2,218,455.64

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Solution

The fourth proportional to 4,053,996.93, 5,594,516.34 and 2,218,455.64 is: 3,061,469.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,053,996.93 : 5,594,516.34 = 2,218,455.64 : x
  2. Step 2: Convert to fraction form
    4,053,996.93/5,594,516.34 = 2,218,455.64/x
  3. Step 3: Cross multiply
    4,053,996.93x = 5,594,516.34 × 2,218,455.64
  4. Step 4: Simplify right side
    4,053,996.93x = 12,411,186,327,545.16
  5. Step 5: Solve for x
    x = 12,411,186,327,545.16/4,053,996.93
  6. Step 6: Final answer
    x = 3,061,469.10

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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.