Home / 19,544.06-26,970.70-10,591.33

Finding the Fourth Proportional to 19,544.06, 26,970.70 and 10,591.33

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Solution

The fourth proportional to 19,544.06, 26,970.70 and 10,591.33 is: 14,615.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,544.06 : 26,970.70 = 10,591.33 : x
  2. Step 2: Convert to fraction form
    19,544.06/26,970.70 = 10,591.33/x
  3. Step 3: Cross multiply
    19,544.06x = 26,970.70 × 10,591.33
  4. Step 4: Simplify right side
    19,544.06x = 285,655,584.03
  5. Step 5: Solve for x
    x = 285,655,584.03/19,544.06
  6. Step 6: Final answer
    x = 14,615.98

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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.