Home / 24,560.56-33,890.34-13,806.16

Finding the Fourth Proportional to 24,560.56, 33,890.34 and 13,806.16

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Solution

The fourth proportional to 24,560.56, 33,890.34 and 13,806.16 is: 19,050.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,560.56 : 33,890.34 = 13,806.16 : x
  2. Step 2: Convert to fraction form
    24,560.56/33,890.34 = 13,806.16/x
  3. Step 3: Cross multiply
    24,560.56x = 33,890.34 × 13,806.16
  4. Step 4: Simplify right side
    24,560.56x = 467,895,456.49
  5. Step 5: Solve for x
    x = 467,895,456.49/24,560.56
  6. Step 6: Final answer
    x = 19,050.68

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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.