Home / 3,503,041.90-4,833,373.27-2,126,351.73

Finding the Fourth Proportional to 3,503,041.90, 4,833,373.27 and 2,126,351.73

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Solution

The fourth proportional to 3,503,041.90, 4,833,373.27 and 2,126,351.73 is: 2,933,864.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,503,041.90 : 4,833,373.27 = 2,126,351.73 : x
  2. Step 2: Convert to fraction form
    3,503,041.90/4,833,373.27 = 2,126,351.73/x
  3. Step 3: Cross multiply
    3,503,041.90x = 4,833,373.27 × 2,126,351.73
  4. Step 4: Simplify right side
    3,503,041.90x = 10,277,451,614,400.26
  5. Step 5: Solve for x
    x = 10,277,451,614,400.26/3,503,041.90
  6. Step 6: Final answer
    x = 2,933,864.88

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Double scale
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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.