Home / 151,085.53-226,590.61-44,448.27

Finding the Fourth Proportional to 151,085.53, 226,590.61 and 44,448.27

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Solution

The fourth proportional to 151,085.53, 226,590.61 and 44,448.27 is: 66,661.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,085.53 : 226,590.61 = 44,448.27 : x
  2. Step 2: Convert to fraction form
    151,085.53/226,590.61 = 44,448.27/x
  3. Step 3: Cross multiply
    151,085.53x = 226,590.61 × 44,448.27
  4. Step 4: Simplify right side
    151,085.53x = 10,071,560,612.74
  5. Step 5: Solve for x
    x = 10,071,560,612.74/151,085.53
  6. Step 6: Final answer
    x = 66,661.32

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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.