Home / 7,276,169.70-10,914,254.55-2,484,015.30

Finding the Fourth Proportional to 7,276,169.70, 10,914,254.55 and 2,484,015.30

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Solution

The fourth proportional to 7,276,169.70, 10,914,254.55 and 2,484,015.30 is: 3,726,022.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,276,169.70 : 10,914,254.55 = 2,484,015.30 : x
  2. Step 2: Convert to fraction form
    7,276,169.70/10,914,254.55 = 2,484,015.30/x
  3. Step 3: Cross multiply
    7,276,169.70x = 10,914,254.55 × 2,484,015.30
  4. Step 4: Simplify right side
    7,276,169.70x = 27,111,175,290,294.61
  5. Step 5: Solve for x
    x = 27,111,175,290,294.61/7,276,169.70
  6. Step 6: Final answer
    x = 3,726,022.95

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.