Home / 3,579,595.52-5,367,251.58-2,428,256.92

Finding the Fourth Proportional to 3,579,595.52, 5,367,251.58 and 2,428,256.92

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Solution

The fourth proportional to 3,579,595.52, 5,367,251.58 and 2,428,256.92 is: 3,640,932.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,579,595.52 : 5,367,251.58 = 2,428,256.92 : x
  2. Step 2: Convert to fraction form
    3,579,595.52/5,367,251.58 = 2,428,256.92/x
  3. Step 3: Cross multiply
    3,579,595.52x = 5,367,251.58 × 2,428,256.92
  4. Step 4: Simplify right side
    3,579,595.52x = 13,033,065,790,515.93
  5. Step 5: Solve for x
    x = 13,033,065,790,515.93/3,579,595.52
  6. Step 6: Final answer
    x = 3,640,932.53

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.