Home / 23,076.75-34,618.02-9,034.98

Finding the Fourth Proportional to 23,076.75, 34,618.02 and 9,034.98

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Solution

The fourth proportional to 23,076.75, 34,618.02 and 9,034.98 is: 13,553.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,076.75 : 34,618.02 = 9,034.98 : x
  2. Step 2: Convert to fraction form
    23,076.75/34,618.02 = 9,034.98/x
  3. Step 3: Cross multiply
    23,076.75x = 34,618.02 × 9,034.98
  4. Step 4: Simplify right side
    23,076.75x = 312,773,118.34
  5. Step 5: Solve for x
    x = 312,773,118.34/23,076.75
  6. Step 6: Final answer
    x = 13,553.60

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1.5x scale

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.