Home / 2,350,277.94-3,244,375.80-1,587,364.86

Finding the Fourth Proportional to 2,350,277.94, 3,244,375.80 and 1,587,364.86

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Solution

The fourth proportional to 2,350,277.94, 3,244,375.80 and 1,587,364.86 is: 2,191,233.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,350,277.94 : 3,244,375.80 = 1,587,364.86 : x
  2. Step 2: Convert to fraction form
    2,350,277.94/3,244,375.80 = 1,587,364.86/x
  3. Step 3: Cross multiply
    2,350,277.94x = 3,244,375.80 × 1,587,364.86
  4. Step 4: Simplify right side
    2,350,277.94x = 5,150,008,137,554.39
  5. Step 5: Solve for x
    x = 5,150,008,137,554.39/2,350,277.94
  6. Step 6: Final answer
    x = 2,191,233.66

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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.