Home / 14,753.41-22,112.19-6,845.18

Finding the Fourth Proportional to 14,753.41, 22,112.19 and 6,845.18

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Solution

The fourth proportional to 14,753.41, 22,112.19 and 6,845.18 is: 10,259.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,753.41 : 22,112.19 = 6,845.18 : x
  2. Step 2: Convert to fraction form
    14,753.41/22,112.19 = 6,845.18/x
  3. Step 3: Cross multiply
    14,753.41x = 22,112.19 × 6,845.18
  4. Step 4: Simplify right side
    14,753.41x = 151,361,810.18
  5. Step 5: Solve for x
    x = 151,361,810.18/14,753.41
  6. Step 6: Final answer
    x = 10,259.45

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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.