Home / 244,528.72-337,509.66-149,088.04

Finding the Fourth Proportional to 244,528.72, 337,509.66 and 149,088.04

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Solution

The fourth proportional to 244,528.72, 337,509.66 and 149,088.04 is: 205,778.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,528.72 : 337,509.66 = 149,088.04 : x
  2. Step 2: Convert to fraction form
    244,528.72/337,509.66 = 149,088.04/x
  3. Step 3: Cross multiply
    244,528.72x = 337,509.66 × 149,088.04
  4. Step 4: Simplify right side
    244,528.72x = 50,318,653,690.47
  5. Step 5: Solve for x
    x = 50,318,653,690.47/244,528.72
  6. Step 6: Final answer
    x = 205,778.09

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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.