Home / 4,016,836.11-5,540,799.56-2,384,167.71

Finding the Fourth Proportional to 4,016,836.11, 5,540,799.56 and 2,384,167.71

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Solution

The fourth proportional to 4,016,836.11, 5,540,799.56 and 2,384,167.71 is: 3,288,706.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,016,836.11 : 5,540,799.56 = 2,384,167.71 : x
  2. Step 2: Convert to fraction form
    4,016,836.11/5,540,799.56 = 2,384,167.71/x
  3. Step 3: Cross multiply
    4,016,836.11x = 5,540,799.56 × 2,384,167.71
  4. Step 4: Simplify right side
    4,016,836.11x = 13,210,195,386,613.37
  5. Step 5: Solve for x
    x = 13,210,195,386,613.37/4,016,836.11
  6. Step 6: Final answer
    x = 3,288,706.59

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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.