Home / 8,304,022.14-12,454,961.85-2,624,820.54

Finding the Fourth Proportional to 8,304,022.14, 12,454,961.85 and 2,624,820.54

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Solution

The fourth proportional to 8,304,022.14, 12,454,961.85 and 2,624,820.54 is: 3,936,892.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,304,022.14 : 12,454,961.85 = 2,624,820.54 : x
  2. Step 2: Convert to fraction form
    8,304,022.14/12,454,961.85 = 2,624,820.54/x
  3. Step 3: Cross multiply
    8,304,022.14x = 12,454,961.85 × 2,624,820.54
  4. Step 4: Simplify right side
    8,304,022.14x = 32,692,039,688,796.40
  5. Step 5: Solve for x
    x = 32,692,039,688,796.40/8,304,022.14
  6. Step 6: Final answer
    x = 3,936,892.16

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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.