Home / 41,103.53-56,745.99-26,776.25

Finding the Fourth Proportional to 41,103.53, 56,745.99 and 26,776.25

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Solution

The fourth proportional to 41,103.53, 56,745.99 and 26,776.25 is: 36,966.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,103.53 : 56,745.99 = 26,776.25 : x
  2. Step 2: Convert to fraction form
    41,103.53/56,745.99 = 26,776.25/x
  3. Step 3: Cross multiply
    41,103.53x = 56,745.99 × 26,776.25
  4. Step 4: Simplify right side
    41,103.53x = 1,519,444,531.01
  5. Step 5: Solve for x
    x = 1,519,444,531.01/41,103.53
  6. Step 6: Final answer
    x = 36,966.28

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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.