Home / 3,863,181.90-5,794,513.65-1,023,233.10

Finding the Fourth Proportional to 3,863,181.90, 5,794,513.65 and 1,023,233.10

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Solution

The fourth proportional to 3,863,181.90, 5,794,513.65 and 1,023,233.10 is: 1,534,781.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,863,181.90 : 5,794,513.65 = 1,023,233.10 : x
  2. Step 2: Convert to fraction form
    3,863,181.90/5,794,513.65 = 1,023,233.10/x
  3. Step 3: Cross multiply
    3,863,181.90x = 5,794,513.65 × 1,023,233.10
  4. Step 4: Simplify right side
    3,863,181.90x = 5,929,138,165,081.82
  5. Step 5: Solve for x
    x = 5,929,138,165,081.82/3,863,181.90
  6. Step 6: Final answer
    x = 1,534,781.00

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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.