Home / 2,452,354.22-3,382,331.61-1,593,191.30

Finding the Fourth Proportional to 2,452,354.22, 3,382,331.61 and 1,593,191.30

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Solution

The fourth proportional to 2,452,354.22, 3,382,331.61 and 1,593,191.30 is: 2,197,358.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,452,354.22 : 3,382,331.61 = 1,593,191.30 : x
  2. Step 2: Convert to fraction form
    2,452,354.22/3,382,331.61 = 1,593,191.30/x
  3. Step 3: Cross multiply
    2,452,354.22x = 3,382,331.61 × 1,593,191.30
  4. Step 4: Simplify right side
    2,452,354.22x = 5,388,701,277,855.34
  5. Step 5: Solve for x
    x = 5,388,701,277,855.34/2,452,354.22
  6. Step 6: Final answer
    x = 2,197,358.46

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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.