Home / 13,322.46-19,968.15-10,024.95

Finding the Fourth Proportional to 13,322.46, 19,968.15 and 10,024.95

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Solution

The fourth proportional to 13,322.46, 19,968.15 and 10,024.95 is: 15,025.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,322.46 : 19,968.15 = 10,024.95 : x
  2. Step 2: Convert to fraction form
    13,322.46/19,968.15 = 10,024.95/x
  3. Step 3: Cross multiply
    13,322.46x = 19,968.15 × 10,024.95
  4. Step 4: Simplify right side
    13,322.46x = 200,179,705.34
  5. Step 5: Solve for x
    x = 200,179,705.34/13,322.46
  6. Step 6: Final answer
    x = 15,025.73

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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.