Home / 14,049.06-19,361.07-10,063.32

Finding the Fourth Proportional to 14,049.06, 19,361.07 and 10,063.32

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Solution

The fourth proportional to 14,049.06, 19,361.07 and 10,063.32 is: 13,868.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,049.06 : 19,361.07 = 10,063.32 : x
  2. Step 2: Convert to fraction form
    14,049.06/19,361.07 = 10,063.32/x
  3. Step 3: Cross multiply
    14,049.06x = 19,361.07 × 10,063.32
  4. Step 4: Simplify right side
    14,049.06x = 194,836,642.95
  5. Step 5: Solve for x
    x = 194,836,642.95/14,049.06
  6. Step 6: Final answer
    x = 13,868.30

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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.