Home / 3,329,722.13-4,595,049.34-1,801,862.06

Finding the Fourth Proportional to 3,329,722.13, 4,595,049.34 and 1,801,862.06

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Solution

The fourth proportional to 3,329,722.13, 4,595,049.34 and 1,801,862.06 is: 2,486,587.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,329,722.13 : 4,595,049.34 = 1,801,862.06 : x
  2. Step 2: Convert to fraction form
    3,329,722.13/4,595,049.34 = 1,801,862.06/x
  3. Step 3: Cross multiply
    3,329,722.13x = 4,595,049.34 × 1,801,862.06
  4. Step 4: Simplify right side
    3,329,722.13x = 8,279,645,042,094.14
  5. Step 5: Solve for x
    x = 8,279,645,042,094.14/3,329,722.13
  6. Step 6: Final answer
    x = 2,486,587.39

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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.