Home / 3,746,041.39-5,169,537.14-2,027,161.92

Finding the Fourth Proportional to 3,746,041.39, 5,169,537.14 and 2,027,161.92

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Solution

The fourth proportional to 3,746,041.39, 5,169,537.14 and 2,027,161.92 is: 2,797,483.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,746,041.39 : 5,169,537.14 = 2,027,161.92 : x
  2. Step 2: Convert to fraction form
    3,746,041.39/5,169,537.14 = 2,027,161.92/x
  3. Step 3: Cross multiply
    3,746,041.39x = 5,169,537.14 × 2,027,161.92
  4. Step 4: Simplify right side
    3,746,041.39x = 10,479,488,834,233.71
  5. Step 5: Solve for x
    x = 10,479,488,834,233.71/3,746,041.39
  6. Step 6: Final answer
    x = 2,797,483.46

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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.