Home / 4,157,945-5,737,964.12-2,250,233

Finding the Fourth Proportional to 4,157,945, 5,737,964.12 and 2,250,233

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Solution

The fourth proportional to 4,157,945, 5,737,964.12 and 2,250,233 is: 3,105,321.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,157,945 : 5,737,964.12 = 2,250,233 : x
  2. Step 2: Convert to fraction form
    4,157,945/5,737,964.12 = 2,250,233/x
  3. Step 3: Cross multiply
    4,157,945x = 5,737,964.12 × 2,250,233
  4. Step 4: Simplify right side
    4,157,945x = 12,911,756,215,639.96
  5. Step 5: Solve for x
    x = 12,911,756,215,639.96/4,157,945
  6. Step 6: Final answer
    x = 3,105,321.55

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.