Home / 4,259,367.27-5,877,882.27-2,325,621.87

Finding the Fourth Proportional to 4,259,367.27, 5,877,882.27 and 2,325,621.87

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Solution

The fourth proportional to 4,259,367.27, 5,877,882.27 and 2,325,621.87 is: 3,209,333.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,259,367.27 : 5,877,882.27 = 2,325,621.87 : x
  2. Step 2: Convert to fraction form
    4,259,367.27/5,877,882.27 = 2,325,621.87/x
  3. Step 3: Cross multiply
    4,259,367.27x = 5,877,882.27 × 2,325,621.87
  4. Step 4: Simplify right side
    4,259,367.27x = 13,669,731,556,397.24
  5. Step 5: Solve for x
    x = 13,669,731,556,397.24/4,259,367.27
  6. Step 6: Final answer
    x = 3,209,333.85

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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.