Home / 37,463.77-56,223.30-17,742.29

Finding the Fourth Proportional to 37,463.77, 56,223.30 and 17,742.29

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Solution

The fourth proportional to 37,463.77, 56,223.30 and 17,742.29 is: 26,626.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,463.77 : 56,223.30 = 17,742.29 : x
  2. Step 2: Convert to fraction form
    37,463.77/56,223.30 = 17,742.29/x
  3. Step 3: Cross multiply
    37,463.77x = 56,223.30 × 17,742.29
  4. Step 4: Simplify right side
    37,463.77x = 997,530,093.36
  5. Step 5: Solve for x
    x = 997,530,093.36/37,463.77
  6. Step 6: Final answer
    x = 26,626.53

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.