Home / 230,626.32-345,910.82-62,159.82

Finding the Fourth Proportional to 230,626.32, 345,910.82 and 62,159.82

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Solution

The fourth proportional to 230,626.32, 345,910.82 and 62,159.82 is: 93,232.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    230,626.32 : 345,910.82 = 62,159.82 : x
  2. Step 2: Convert to fraction form
    230,626.32/345,910.82 = 62,159.82/x
  3. Step 3: Cross multiply
    230,626.32x = 345,910.82 × 62,159.82
  4. Step 4: Simplify right side
    230,626.32x = 21,501,754,307.25
  5. Step 5: Solve for x
    x = 21,501,754,307.25/230,626.32
  6. Step 6: Final answer
    x = 93,232.01

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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.