Home / 1,034,199.26-1,551,299.29-324,282.65

Finding the Fourth Proportional to 1,034,199.26, 1,551,299.29 and 324,282.65

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Solution

The fourth proportional to 1,034,199.26, 1,551,299.29 and 324,282.65 is: 486,424.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,034,199.26 : 1,551,299.29 = 324,282.65 : x
  2. Step 2: Convert to fraction form
    1,034,199.26/1,551,299.29 = 324,282.65/x
  3. Step 3: Cross multiply
    1,034,199.26x = 1,551,299.29 × 324,282.65
  4. Step 4: Simplify right side
    1,034,199.26x = 503,059,447,771.86
  5. Step 5: Solve for x
    x = 503,059,447,771.86/1,034,199.26
  6. Step 6: Final answer
    x = 486,424.11

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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.