Home / 37,238.85-55,858.28-32,864.85

Finding the Fourth Proportional to 37,238.85, 55,858.28 and 32,864.85

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Solution

The fourth proportional to 37,238.85, 55,858.28 and 32,864.85 is: 49,297.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,238.85 : 55,858.28 = 32,864.85 : x
  2. Step 2: Convert to fraction form
    37,238.85/55,858.28 = 32,864.85/x
  3. Step 3: Cross multiply
    37,238.85x = 55,858.28 × 32,864.85
  4. Step 4: Simplify right side
    37,238.85x = 1,835,773,829.13
  5. Step 5: Solve for x
    x = 1,835,773,829.13/37,238.85
  6. Step 6: Final answer
    x = 49,297.28

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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.