Home / 4,157,911.13-5,737,917.35-2,250,199.13

Finding the Fourth Proportional to 4,157,911.13, 5,737,917.35 and 2,250,199.13

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Solution

The fourth proportional to 4,157,911.13, 5,737,917.35 and 2,250,199.13 is: 3,105,274.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,157,911.13 : 5,737,917.35 = 2,250,199.13 : x
  2. Step 2: Convert to fraction form
    4,157,911.13/5,737,917.35 = 2,250,199.13/x
  3. Step 3: Cross multiply
    4,157,911.13x = 5,737,917.35 × 2,250,199.13
  4. Step 4: Simplify right side
    4,157,911.13x = 12,911,456,605,917.82
  5. Step 5: Solve for x
    x = 12,911,456,605,917.82/4,157,911.13
  6. Step 6: Final answer
    x = 3,105,274.79

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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.