Home / 23,290.56-34,925.12-7,492.66

Finding the Fourth Proportional to 23,290.56, 34,925.12 and 7,492.66

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Solution

The fourth proportional to 23,290.56, 34,925.12 and 7,492.66 is: 11,235.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,290.56 : 34,925.12 = 7,492.66 : x
  2. Step 2: Convert to fraction form
    23,290.56/34,925.12 = 7,492.66/x
  3. Step 3: Cross multiply
    23,290.56x = 34,925.12 × 7,492.66
  4. Step 4: Simplify right side
    23,290.56x = 261,682,049.62
  5. Step 5: Solve for x
    x = 261,682,049.62/23,290.56
  6. Step 6: Final answer
    x = 11,235.54

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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.