Home / 244,219.29-336,849.42-152,384.82

Finding the Fourth Proportional to 244,219.29, 336,849.42 and 152,384.82

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Solution

The fourth proportional to 244,219.29, 336,849.42 and 152,384.82 is: 210,182.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,219.29 : 336,849.42 = 152,384.82 : x
  2. Step 2: Convert to fraction form
    244,219.29/336,849.42 = 152,384.82/x
  3. Step 3: Cross multiply
    244,219.29x = 336,849.42 × 152,384.82
  4. Step 4: Simplify right side
    244,219.29x = 51,330,738,233.80
  5. Step 5: Solve for x
    x = 51,330,738,233.80/244,219.29
  6. Step 6: Final answer
    x = 210,182.98

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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.