Home / 3,329,708-4,595,001.14-1,801,815.13

Finding the Fourth Proportional to 3,329,708, 4,595,001.14 and 1,801,815.13

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Solution

The fourth proportional to 3,329,708, 4,595,001.14 and 1,801,815.13 is: 2,486,507.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,329,708 : 4,595,001.14 = 1,801,815.13 : x
  2. Step 2: Convert to fraction form
    3,329,708/4,595,001.14 = 1,801,815.13/x
  3. Step 3: Cross multiply
    3,329,708x = 4,595,001.14 × 1,801,815.13
  4. Step 4: Simplify right side
    3,329,708x = 8,279,342,553,444.24
  5. Step 5: Solve for x
    x = 8,279,342,553,444.24/3,329,708
  6. Step 6: Final answer
    x = 2,486,507.09

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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.