Home / 23,077.06-34,593.70-7,483.75

Finding the Fourth Proportional to 23,077.06, 34,593.70 and 7,483.75

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Solution

The fourth proportional to 23,077.06, 34,593.70 and 7,483.75 is: 11,218.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,077.06 : 34,593.70 = 7,483.75 : x
  2. Step 2: Convert to fraction form
    23,077.06/34,593.70 = 7,483.75/x
  3. Step 3: Cross multiply
    23,077.06x = 34,593.70 × 7,483.75
  4. Step 4: Simplify right side
    23,077.06x = 258,890,602.38
  5. Step 5: Solve for x
    x = 258,890,602.38/23,077.06
  6. Step 6: Final answer
    x = 11,218.53

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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.