Home / 24,162.57-33,359.85-19,697.04

Finding the Fourth Proportional to 24,162.57, 33,359.85 and 19,697.04

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Solution

The fourth proportional to 24,162.57, 33,359.85 and 19,697.04 is: 27,194.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,162.57 : 33,359.85 = 19,697.04 : x
  2. Step 2: Convert to fraction form
    24,162.57/33,359.85 = 19,697.04/x
  3. Step 3: Cross multiply
    24,162.57x = 33,359.85 × 19,697.04
  4. Step 4: Simplify right side
    24,162.57x = 657,090,299.84
  5. Step 5: Solve for x
    x = 657,090,299.84/24,162.57
  6. Step 6: Final answer
    x = 27,194.55

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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.