Home / 14,895.44-20,541.24-10,060.80

Finding the Fourth Proportional to 14,895.44, 20,541.24 and 10,060.80

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Solution

The fourth proportional to 14,895.44, 20,541.24 and 10,060.80 is: 13,874.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,895.44 : 20,541.24 = 10,060.80 : x
  2. Step 2: Convert to fraction form
    14,895.44/20,541.24 = 10,060.80/x
  3. Step 3: Cross multiply
    14,895.44x = 20,541.24 × 10,060.80
  4. Step 4: Simplify right side
    14,895.44x = 206,661,307.39
  5. Step 5: Solve for x
    x = 206,661,307.39/14,895.44
  6. Step 6: Final answer
    x = 13,874.13

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.