Home / 19,562.92-26,996.88-10,610.43

Finding the Fourth Proportional to 19,562.92, 26,996.88 and 10,610.43

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Solution

The fourth proportional to 19,562.92, 26,996.88 and 10,610.43 is: 14,642.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,562.92 : 26,996.88 = 10,610.43 : x
  2. Step 2: Convert to fraction form
    19,562.92/26,996.88 = 10,610.43/x
  3. Step 3: Cross multiply
    19,562.92x = 26,996.88 × 10,610.43
  4. Step 4: Simplify right side
    19,562.92x = 286,448,414.17
  5. Step 5: Solve for x
    x = 286,448,414.17/19,562.92
  6. Step 6: Final answer
    x = 14,642.41

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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.