Home / 244,005.35-366,008.03-205,514.15

Finding the Fourth Proportional to 244,005.35, 366,008.03 and 205,514.15

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Solution

The fourth proportional to 244,005.35, 366,008.03 and 205,514.15 is: 308,271.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,005.35 : 366,008.03 = 205,514.15 : x
  2. Step 2: Convert to fraction form
    244,005.35/366,008.03 = 205,514.15/x
  3. Step 3: Cross multiply
    244,005.35x = 366,008.03 × 205,514.15
  4. Step 4: Simplify right side
    244,005.35x = 75,219,828,151.05
  5. Step 5: Solve for x
    x = 75,219,828,151.05/244,005.35
  6. Step 6: Final answer
    x = 308,271.23

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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.