Home / 3,266,012.64-4,900,506.12-1,667,753.04

Finding the Fourth Proportional to 3,266,012.64, 4,900,506.12 and 1,667,753.04

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Solution

The fourth proportional to 3,266,012.64, 4,900,506.12 and 1,667,753.04 is: 2,502,388.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,266,012.64 : 4,900,506.12 = 1,667,753.04 : x
  2. Step 2: Convert to fraction form
    3,266,012.64/4,900,506.12 = 1,667,753.04/x
  3. Step 3: Cross multiply
    3,266,012.64x = 4,900,506.12 × 1,667,753.04
  4. Step 4: Simplify right side
    3,266,012.64x = 8,172,833,979,168.61
  5. Step 5: Solve for x
    x = 8,172,833,979,168.61/3,266,012.64
  6. Step 6: Final answer
    x = 2,502,388.96

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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.