Home / 26,848.60-37,054.46-16,238.21

Finding the Fourth Proportional to 26,848.60, 37,054.46 and 16,238.21

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Solution

The fourth proportional to 26,848.60, 37,054.46 and 16,238.21 is: 22,410.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,848.60 : 37,054.46 = 16,238.21 : x
  2. Step 2: Convert to fraction form
    26,848.60/37,054.46 = 16,238.21/x
  3. Step 3: Cross multiply
    26,848.60x = 37,054.46 × 16,238.21
  4. Step 4: Simplify right side
    26,848.60x = 601,697,958.24
  5. Step 5: Solve for x
    x = 601,697,958.24/26,848.60
  6. Step 6: Final answer
    x = 22,410.78

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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.