Home / 26,847.42-37,051.11-16,237.50

Finding the Fourth Proportional to 26,847.42, 37,051.11 and 16,237.50

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Solution

The fourth proportional to 26,847.42, 37,051.11 and 16,237.50 is: 22,408.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,847.42 : 37,051.11 = 16,237.50 : x
  2. Step 2: Convert to fraction form
    26,847.42/37,051.11 = 16,237.50/x
  3. Step 3: Cross multiply
    26,847.42x = 37,051.11 × 16,237.50
  4. Step 4: Simplify right side
    26,847.42x = 601,617,398.63
  5. Step 5: Solve for x
    x = 601,617,398.63/26,847.42
  6. Step 6: Final answer
    x = 22,408.76

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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.