Home / 26,549.10-39,829.10-22,196.97

Finding the Fourth Proportional to 26,549.10, 39,829.10 and 22,196.97

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Solution

The fourth proportional to 26,549.10, 39,829.10 and 22,196.97 is: 33,300.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,549.10 : 39,829.10 = 22,196.97 : x
  2. Step 2: Convert to fraction form
    26,549.10/39,829.10 = 22,196.97/x
  3. Step 3: Cross multiply
    26,549.10x = 39,829.10 × 22,196.97
  4. Step 4: Simplify right side
    26,549.10x = 884,085,226.84
  5. Step 5: Solve for x
    x = 884,085,226.84/26,549.10
  6. Step 6: Final answer
    x = 33,300.01

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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.