Home / 2,217,473.40-3,059,930.01-1,250,841.27

Finding the Fourth Proportional to 2,217,473.40, 3,059,930.01 and 1,250,841.27

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Solution

The fourth proportional to 2,217,473.40, 3,059,930.01 and 1,250,841.27 is: 1,726,057.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,217,473.40 : 3,059,930.01 = 1,250,841.27 : x
  2. Step 2: Convert to fraction form
    2,217,473.40/3,059,930.01 = 1,250,841.27/x
  3. Step 3: Cross multiply
    2,217,473.40x = 3,059,930.01 × 1,250,841.27
  4. Step 4: Simplify right side
    2,217,473.40x = 3,827,486,739,819.51
  5. Step 5: Solve for x
    x = 3,827,486,739,819.51/2,217,473.40
  6. Step 6: Final answer
    x = 1,726,057.57

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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.