Home / 1,164,452.96-1,746,663.83-299,883.11

Finding the Fourth Proportional to 1,164,452.96, 1,746,663.83 and 299,883.11

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Solution

The fourth proportional to 1,164,452.96, 1,746,663.83 and 299,883.11 is: 449,820.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,164,452.96 : 1,746,663.83 = 299,883.11 : x
  2. Step 2: Convert to fraction form
    1,164,452.96/1,746,663.83 = 299,883.11/x
  3. Step 3: Cross multiply
    1,164,452.96x = 1,746,663.83 × 299,883.11
  4. Step 4: Simplify right side
    1,164,452.96x = 523,794,981,338.30
  5. Step 5: Solve for x
    x = 523,794,981,338.30/1,164,452.96
  6. Step 6: Final answer
    x = 449,820.64

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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.