Home / 26,003.30-35,884.44-14,066.61

Finding the Fourth Proportional to 26,003.30, 35,884.44 and 14,066.61

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Solution

The fourth proportional to 26,003.30, 35,884.44 and 14,066.61 is: 19,411.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,003.30 : 35,884.44 = 14,066.61 : x
  2. Step 2: Convert to fraction form
    26,003.30/35,884.44 = 14,066.61/x
  3. Step 3: Cross multiply
    26,003.30x = 35,884.44 × 14,066.61
  4. Step 4: Simplify right side
    26,003.30x = 504,772,278.29
  5. Step 5: Solve for x
    x = 504,772,278.29/26,003.30
  6. Step 6: Final answer
    x = 19,411.86

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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.