Home / 3,329,819.01-4,595,150.25-1,801,926.15

Finding the Fourth Proportional to 3,329,819.01, 4,595,150.25 and 1,801,926.15

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Solution

The fourth proportional to 3,329,819.01, 4,595,150.25 and 1,801,926.15 is: 2,486,658.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,329,819.01 : 4,595,150.25 = 1,801,926.15 : x
  2. Step 2: Convert to fraction form
    3,329,819.01/4,595,150.25 = 1,801,926.15/x
  3. Step 3: Cross multiply
    3,329,819.01x = 4,595,150.25 × 1,801,926.15
  4. Step 4: Simplify right side
    3,329,819.01x = 8,280,121,398,654.04
  5. Step 5: Solve for x
    x = 8,280,121,398,654.04/3,329,819.01
  6. Step 6: Final answer
    x = 2,486,658.10

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1.5x scale

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.