Home / 2,726,098.14-3,761,846.40-1,502,335.38

Finding the Fourth Proportional to 2,726,098.14, 3,761,846.40 and 1,502,335.38

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Solution

The fourth proportional to 2,726,098.14, 3,761,846.40 and 1,502,335.38 is: 2,073,129.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,726,098.14 : 3,761,846.40 = 1,502,335.38 : x
  2. Step 2: Convert to fraction form
    2,726,098.14/3,761,846.40 = 1,502,335.38/x
  3. Step 3: Cross multiply
    2,726,098.14x = 3,761,846.40 × 1,502,335.38
  4. Step 4: Simplify right side
    2,726,098.14x = 5,651,554,940,845.63
  5. Step 5: Solve for x
    x = 5,651,554,940,845.63/2,726,098.14
  6. Step 6: Final answer
    x = 2,073,129.67

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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.