Home / 244,000.14-336,727.31-136,567.41

Finding the Fourth Proportional to 244,000.14, 336,727.31 and 136,567.41

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Solution

The fourth proportional to 244,000.14, 336,727.31 and 136,567.41 is: 188,467.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,000.14 : 336,727.31 = 136,567.41 : x
  2. Step 2: Convert to fraction form
    244,000.14/336,727.31 = 136,567.41/x
  3. Step 3: Cross multiply
    244,000.14x = 336,727.31 × 136,567.41
  4. Step 4: Simplify right side
    244,000.14x = 45,985,976,602.97
  5. Step 5: Solve for x
    x = 45,985,976,602.97/244,000.14
  6. Step 6: Final answer
    x = 188,467.01

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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.