Home / 4,593,742.20-6,339,301.74-2,556,551.88

Finding the Fourth Proportional to 4,593,742.20, 6,339,301.74 and 2,556,551.88

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Solution

The fourth proportional to 4,593,742.20, 6,339,301.74 and 2,556,551.88 is: 3,528,006.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,593,742.20 : 6,339,301.74 = 2,556,551.88 : x
  2. Step 2: Convert to fraction form
    4,593,742.20/6,339,301.74 = 2,556,551.88/x
  3. Step 3: Cross multiply
    4,593,742.20x = 6,339,301.74 × 2,556,551.88
  4. Step 4: Simplify right side
    4,593,742.20x = 16,206,753,781,284.27
  5. Step 5: Solve for x
    x = 16,206,753,781,284.27/4,593,742.20
  6. Step 6: Final answer
    x = 3,528,006.81

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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.