Home / 151,258.19-226,834.37-44,613.83

Finding the Fourth Proportional to 151,258.19, 226,834.37 and 44,613.83

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Solution

The fourth proportional to 151,258.19, 226,834.37 and 44,613.83 is: 66,905.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,258.19 : 226,834.37 = 44,613.83 : x
  2. Step 2: Convert to fraction form
    151,258.19/226,834.37 = 44,613.83/x
  3. Step 3: Cross multiply
    151,258.19x = 226,834.37 × 44,613.83
  4. Step 4: Simplify right side
    151,258.19x = 10,119,949,798.27
  5. Step 5: Solve for x
    x = 10,119,949,798.27/151,258.19
  6. Step 6: Final answer
    x = 66,905.14

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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.