Home / 233,964.18-322,577.64-195,257.52

Finding the Fourth Proportional to 233,964.18, 322,577.64 and 195,257.52

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Solution

The fourth proportional to 233,964.18, 322,577.64 and 195,257.52 is: 269,210.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,964.18 : 322,577.64 = 195,257.52 : x
  2. Step 2: Convert to fraction form
    233,964.18/322,577.64 = 195,257.52/x
  3. Step 3: Cross multiply
    233,964.18x = 322,577.64 × 195,257.52
  4. Step 4: Simplify right side
    233,964.18x = 62,985,709,993.85
  5. Step 5: Solve for x
    x = 62,985,709,993.85/233,964.18
  6. Step 6: Final answer
    x = 269,210.91

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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.