Home / 26,767.45-36,825.90-26,029.34

Finding the Fourth Proportional to 26,767.45, 36,825.90 and 26,029.34

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Solution

The fourth proportional to 26,767.45, 36,825.90 and 26,029.34 is: 35,810.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,767.45 : 36,825.90 = 26,029.34 : x
  2. Step 2: Convert to fraction form
    26,767.45/36,825.90 = 26,029.34/x
  3. Step 3: Cross multiply
    26,767.45x = 36,825.90 × 26,029.34
  4. Step 4: Simplify right side
    26,767.45x = 958,553,871.91
  5. Step 5: Solve for x
    x = 958,553,871.91/26,767.45
  6. Step 6: Final answer
    x = 35,810.43

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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.