Home / 14,621.84-22,013.66-10,034.96

Finding the Fourth Proportional to 14,621.84, 22,013.66 and 10,034.96

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Solution

The fourth proportional to 14,621.84, 22,013.66 and 10,034.96 is: 15,107.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,621.84 : 22,013.66 = 10,034.96 : x
  2. Step 2: Convert to fraction form
    14,621.84/22,013.66 = 10,034.96/x
  3. Step 3: Cross multiply
    14,621.84x = 22,013.66 × 10,034.96
  4. Step 4: Simplify right side
    14,621.84x = 220,906,197.55
  5. Step 5: Solve for x
    x = 220,906,197.55/14,621.84
  6. Step 6: Final answer
    x = 15,107.96

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.