Home / 34,061.44-51,091.57-15,328.22

Finding the Fourth Proportional to 34,061.44, 51,091.57 and 15,328.22

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Solution

The fourth proportional to 34,061.44, 51,091.57 and 15,328.22 is: 22,992.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,061.44 : 51,091.57 = 15,328.22 : x
  2. Step 2: Convert to fraction form
    34,061.44/51,091.57 = 15,328.22/x
  3. Step 3: Cross multiply
    34,061.44x = 51,091.57 × 15,328.22
  4. Step 4: Simplify right side
    34,061.44x = 783,142,748.46
  5. Step 5: Solve for x
    x = 783,142,748.46/34,061.44
  6. Step 6: Final answer
    x = 22,992.06

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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.