Home / 41,117.22-56,712.42-25,808.22

Finding the Fourth Proportional to 41,117.22, 56,712.42 and 25,808.22

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Solution

The fourth proportional to 41,117.22, 56,712.42 and 25,808.22 is: 35,596.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,117.22 : 56,712.42 = 25,808.22 : x
  2. Step 2: Convert to fraction form
    41,117.22/56,712.42 = 25,808.22/x
  3. Step 3: Cross multiply
    41,117.22x = 56,712.42 × 25,808.22
  4. Step 4: Simplify right side
    41,117.22x = 1,463,646,612.09
  5. Step 5: Solve for x
    x = 1,463,646,612.09/41,117.22
  6. Step 6: Final answer
    x = 35,596.93

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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.