Home / 3,462,565.41-5,192,213.45-2,023,661.61

Finding the Fourth Proportional to 3,462,565.41, 5,192,213.45 and 2,023,661.61

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Solution

The fourth proportional to 3,462,565.41, 5,192,213.45 and 2,023,661.61 is: 3,034,537.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,462,565.41 : 5,192,213.45 = 2,023,661.61 : x
  2. Step 2: Convert to fraction form
    3,462,565.41/5,192,213.45 = 2,023,661.61/x
  3. Step 3: Cross multiply
    3,462,565.41x = 5,192,213.45 × 2,023,661.61
  4. Step 4: Simplify right side
    3,462,565.41x = 10,507,283,019,572.35
  5. Step 5: Solve for x
    x = 10,507,283,019,572.35/3,462,565.41
  6. Step 6: Final answer
    x = 3,034,537.05

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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.