Home / 29,194.56-43,810.46-10,474.18

Finding the Fourth Proportional to 29,194.56, 43,810.46 and 10,474.18

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Solution

The fourth proportional to 29,194.56, 43,810.46 and 10,474.18 is: 15,717.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,194.56 : 43,810.46 = 10,474.18 : x
  2. Step 2: Convert to fraction form
    29,194.56/43,810.46 = 10,474.18/x
  3. Step 3: Cross multiply
    29,194.56x = 43,810.46 × 10,474.18
  4. Step 4: Simplify right side
    29,194.56x = 458,878,673.98
  5. Step 5: Solve for x
    x = 458,878,673.98/29,194.56
  6. Step 6: Final answer
    x = 15,717.95

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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.