Home / 2,204,591.04-3,306,036.33-856,576.17

Finding the Fourth Proportional to 2,204,591.04, 3,306,036.33 and 856,576.17

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Solution

The fourth proportional to 2,204,591.04, 3,306,036.33 and 856,576.17 is: 1,284,533.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,204,591.04 : 3,306,036.33 = 856,576.17 : x
  2. Step 2: Convert to fraction form
    2,204,591.04/3,306,036.33 = 856,576.17/x
  3. Step 3: Cross multiply
    2,204,591.04x = 3,306,036.33 × 856,576.17
  4. Step 4: Simplify right side
    2,204,591.04x = 2,831,871,937,432.26
  5. Step 5: Solve for x
    x = 2,831,871,937,432.26/2,204,591.04
  6. Step 6: Final answer
    x = 1,284,533.90

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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.