Home / 244,484.30-366,869.42-102,317.69

Finding the Fourth Proportional to 244,484.30, 366,869.42 and 102,317.69

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Solution

The fourth proportional to 244,484.30, 366,869.42 and 102,317.69 is: 153,536.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,484.30 : 366,869.42 = 102,317.69 : x
  2. Step 2: Convert to fraction form
    244,484.30/366,869.42 = 102,317.69/x
  3. Step 3: Cross multiply
    244,484.30x = 366,869.42 × 102,317.69
  4. Step 4: Simplify right side
    244,484.30x = 37,537,229,240.10
  5. Step 5: Solve for x
    x = 37,537,229,240.10/244,484.30
  6. Step 6: Final answer
    x = 153,536.36

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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.