Home / 5,496,097.10-8,244,145.65-4,132,065.20

Finding the Fourth Proportional to 5,496,097.10, 8,244,145.65 and 4,132,065.20

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Solution

The fourth proportional to 5,496,097.10, 8,244,145.65 and 4,132,065.20 is: 6,198,097.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,496,097.10 : 8,244,145.65 = 4,132,065.20 : x
  2. Step 2: Convert to fraction form
    5,496,097.10/8,244,145.65 = 4,132,065.20/x
  3. Step 3: Cross multiply
    5,496,097.10x = 8,244,145.65 × 4,132,065.20
  4. Step 4: Simplify right side
    5,496,097.10x = 34,065,347,344,096.38
  5. Step 5: Solve for x
    x = 34,065,347,344,096.38/5,496,097.10
  6. Step 6: Final answer
    x = 6,198,097.80

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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.