Home / 26,845.68-37,050.28-16,236.30

Finding the Fourth Proportional to 26,845.68, 37,050.28 and 16,236.30

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Solution

The fourth proportional to 26,845.68, 37,050.28 and 16,236.30 is: 22,408.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,845.68 : 37,050.28 = 16,236.30 : x
  2. Step 2: Convert to fraction form
    26,845.68/37,050.28 = 16,236.30/x
  3. Step 3: Cross multiply
    26,845.68x = 37,050.28 × 16,236.30
  4. Step 4: Simplify right side
    26,845.68x = 601,559,461.16
  5. Step 5: Solve for x
    x = 601,559,461.16/26,845.68
  6. Step 6: Final answer
    x = 22,408.05

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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.