Home / 3,232,247.10-4,848,370.65-2,098,506.30

Finding the Fourth Proportional to 3,232,247.10, 4,848,370.65 and 2,098,506.30

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Solution

The fourth proportional to 3,232,247.10, 4,848,370.65 and 2,098,506.30 is: 3,147,759.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,232,247.10 : 4,848,370.65 = 2,098,506.30 : x
  2. Step 2: Convert to fraction form
    3,232,247.10/4,848,370.65 = 2,098,506.30/x
  3. Step 3: Cross multiply
    3,232,247.10x = 4,848,370.65 × 2,098,506.30
  4. Step 4: Simplify right side
    3,232,247.10x = 10,174,336,353,760.10
  5. Step 5: Solve for x
    x = 10,174,336,353,760.10/3,232,247.10
  6. Step 6: Final answer
    x = 3,147,759.45

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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.