Home / 26,537.56-36,616.46-15,050.34

Finding the Fourth Proportional to 26,537.56, 36,616.46 and 15,050.34

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Solution

The fourth proportional to 26,537.56, 36,616.46 and 15,050.34 is: 20,766.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,537.56 : 36,616.46 = 15,050.34 : x
  2. Step 2: Convert to fraction form
    26,537.56/36,616.46 = 15,050.34/x
  3. Step 3: Cross multiply
    26,537.56x = 36,616.46 × 15,050.34
  4. Step 4: Simplify right side
    26,537.56x = 551,090,097.34
  5. Step 5: Solve for x
    x = 551,090,097.34/26,537.56
  6. Step 6: Final answer
    x = 20,766.42

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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.