Home / 162,898.27-244,197.06-113,001.91

Finding the Fourth Proportional to 162,898.27, 244,197.06 and 113,001.91

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Solution

The fourth proportional to 162,898.27, 244,197.06 and 113,001.91 is: 169,398.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    162,898.27 : 244,197.06 = 113,001.91 : x
  2. Step 2: Convert to fraction form
    162,898.27/244,197.06 = 113,001.91/x
  3. Step 3: Cross multiply
    162,898.27x = 244,197.06 × 113,001.91
  4. Step 4: Simplify right side
    162,898.27x = 27,594,734,196.38
  5. Step 5: Solve for x
    x = 27,594,734,196.38/162,898.27
  6. Step 6: Final answer
    x = 169,398.57

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.