Home / 2,443,126.22-3,371,604.28-1,476,069.68

Finding the Fourth Proportional to 2,443,126.22, 3,371,604.28 and 1,476,069.68

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Solution

The fourth proportional to 2,443,126.22, 3,371,604.28 and 1,476,069.68 is: 2,037,030.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,443,126.22 : 3,371,604.28 = 1,476,069.68 : x
  2. Step 2: Convert to fraction form
    2,443,126.22/3,371,604.28 = 1,476,069.68/x
  3. Step 3: Cross multiply
    2,443,126.22x = 3,371,604.28 × 1,476,069.68
  4. Step 4: Simplify right side
    2,443,126.22x = 4,976,722,834,856.87
  5. Step 5: Solve for x
    x = 4,976,722,834,856.87/2,443,126.22
  6. Step 6: Final answer
    x = 2,037,030.59

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.