Home / 155,552.98-233,277.57-60,758.58

Finding the Fourth Proportional to 155,552.98, 233,277.57 and 60,758.58

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Solution

The fourth proportional to 155,552.98, 233,277.57 and 60,758.58 is: 91,117.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    155,552.98 : 233,277.57 = 60,758.58 : x
  2. Step 2: Convert to fraction form
    155,552.98/233,277.57 = 60,758.58/x
  3. Step 3: Cross multiply
    155,552.98x = 233,277.57 × 60,758.58
  4. Step 4: Simplify right side
    155,552.98x = 14,173,612,732.66
  5. Step 5: Solve for x
    x = 14,173,612,732.66/155,552.98
  6. Step 6: Final answer
    x = 91,117.59

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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.