Home / 34,715.67-52,076.54-9,755.92

Finding the Fourth Proportional to 34,715.67, 52,076.54 and 9,755.92

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Solution

The fourth proportional to 34,715.67, 52,076.54 and 9,755.92 is: 14,634.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,715.67 : 52,076.54 = 9,755.92 : x
  2. Step 2: Convert to fraction form
    34,715.67/52,076.54 = 9,755.92/x
  3. Step 3: Cross multiply
    34,715.67x = 52,076.54 × 9,755.92
  4. Step 4: Simplify right side
    34,715.67x = 508,054,558.12
  5. Step 5: Solve for x
    x = 508,054,558.12/34,715.67
  6. Step 6: Final answer
    x = 14,634.73

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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.