Home / 14,350.59-19,822.50-11,034.18

Finding the Fourth Proportional to 14,350.59, 19,822.50 and 11,034.18

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Solution

The fourth proportional to 14,350.59, 19,822.50 and 11,034.18 is: 15,241.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,350.59 : 19,822.50 = 11,034.18 : x
  2. Step 2: Convert to fraction form
    14,350.59/19,822.50 = 11,034.18/x
  3. Step 3: Cross multiply
    14,350.59x = 19,822.50 × 11,034.18
  4. Step 4: Simplify right side
    14,350.59x = 218,725,033.05
  5. Step 5: Solve for x
    x = 218,725,033.05/14,350.59
  6. Step 6: Final answer
    x = 15,241.54

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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.