Home / 5,656,552.69-8,484,872.06-1,613,037.04

Finding the Fourth Proportional to 5,656,552.69, 8,484,872.06 and 1,613,037.04

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Solution

The fourth proportional to 5,656,552.69, 8,484,872.06 and 1,613,037.04 is: 2,419,567.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,656,552.69 : 8,484,872.06 = 1,613,037.04 : x
  2. Step 2: Convert to fraction form
    5,656,552.69/8,484,872.06 = 1,613,037.04/x
  3. Step 3: Cross multiply
    5,656,552.69x = 8,484,872.06 × 1,613,037.04
  4. Step 4: Simplify right side
    5,656,552.69x = 13,686,412,904,375.92
  5. Step 5: Solve for x
    x = 13,686,412,904,375.92/5,656,552.69
  6. Step 6: Final answer
    x = 2,419,567.83

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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.