Home / 3,363,181.96-5,044,631.82-1,565,447.24

Finding the Fourth Proportional to 3,363,181.96, 5,044,631.82 and 1,565,447.24

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Solution

The fourth proportional to 3,363,181.96, 5,044,631.82 and 1,565,447.24 is: 2,348,105.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,363,181.96 : 5,044,631.82 = 1,565,447.24 : x
  2. Step 2: Convert to fraction form
    3,363,181.96/5,044,631.82 = 1,565,447.24/x
  3. Step 3: Cross multiply
    3,363,181.96x = 5,044,631.82 × 1,565,447.24
  4. Step 4: Simplify right side
    3,363,181.96x = 7,897,104,959,435.18
  5. Step 5: Solve for x
    x = 7,897,104,959,435.18/3,363,181.96
  6. Step 6: Final answer
    x = 2,348,105.17

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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.