Home / 3,706,089.46-5,114,490.06-2,074,456.24

Finding the Fourth Proportional to 3,706,089.46, 5,114,490.06 and 2,074,456.24

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Solution

The fourth proportional to 3,706,089.46, 5,114,490.06 and 2,074,456.24 is: 2,862,798.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,706,089.46 : 5,114,490.06 = 2,074,456.24 : x
  2. Step 2: Convert to fraction form
    3,706,089.46/5,114,490.06 = 2,074,456.24/x
  3. Step 3: Cross multiply
    3,706,089.46x = 5,114,490.06 × 2,074,456.24
  4. Step 4: Simplify right side
    3,706,089.46x = 10,609,785,819,384.97
  5. Step 5: Solve for x
    x = 10,609,785,819,384.97/3,706,089.46
  6. Step 6: Final answer
    x = 2,862,798.09

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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.