Home / 3,854,044.13-5,780,616.19-1,548,443.93

Finding the Fourth Proportional to 3,854,044.13, 5,780,616.19 and 1,548,443.93

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Solution

The fourth proportional to 3,854,044.13, 5,780,616.19 and 1,548,443.93 is: 2,322,485.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,854,044.13 : 5,780,616.19 = 1,548,443.93 : x
  2. Step 2: Convert to fraction form
    3,854,044.13/5,780,616.19 = 1,548,443.93/x
  3. Step 3: Cross multiply
    3,854,044.13x = 5,780,616.19 × 1,548,443.93
  4. Step 4: Simplify right side
    3,854,044.13x = 8,950,960,051,065.23
  5. Step 5: Solve for x
    x = 8,950,960,051,065.23/3,854,044.13
  6. Step 6: Final answer
    x = 2,322,485.10

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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.