Home / 244,094.33-336,864.05-136,663.42

Finding the Fourth Proportional to 244,094.33, 336,864.05 and 136,663.42

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Solution

The fourth proportional to 244,094.33, 336,864.05 and 136,663.42 is: 188,603.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,094.33 : 336,864.05 = 136,663.42 : x
  2. Step 2: Convert to fraction form
    244,094.33/336,864.05 = 136,663.42/x
  3. Step 3: Cross multiply
    244,094.33x = 336,864.05 × 136,663.42
  4. Step 4: Simplify right side
    244,094.33x = 46,036,993,489.71
  5. Step 5: Solve for x
    x = 46,036,993,489.71/244,094.33
  6. Step 6: Final answer
    x = 188,603.29

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.