Home / 244,269.23-336,994.47-152,334.42

Finding the Fourth Proportional to 244,269.23, 336,994.47 and 152,334.42

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Solution

The fourth proportional to 244,269.23, 336,994.47 and 152,334.42 is: 210,160.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,269.23 : 336,994.47 = 152,334.42 : x
  2. Step 2: Convert to fraction form
    244,269.23/336,994.47 = 152,334.42/x
  3. Step 3: Cross multiply
    244,269.23x = 336,994.47 × 152,334.42
  4. Step 4: Simplify right side
    244,269.23x = 51,335,857,130.66
  5. Step 5: Solve for x
    x = 51,335,857,130.66/244,269.23
  6. Step 6: Final answer
    x = 210,160.97

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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.