Home / 37,418.51-55,957.25-27,937.46

Finding the Fourth Proportional to 37,418.51, 55,957.25 and 27,937.46

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Solution

The fourth proportional to 37,418.51, 55,957.25 and 27,937.46 is: 41,778.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,418.51 : 55,957.25 = 27,937.46 : x
  2. Step 2: Convert to fraction form
    37,418.51/55,957.25 = 27,937.46/x
  3. Step 3: Cross multiply
    37,418.51x = 55,957.25 × 27,937.46
  4. Step 4: Simplify right side
    37,418.51x = 1,563,303,014.11
  5. Step 5: Solve for x
    x = 1,563,303,014.11/37,418.51
  6. Step 6: Final answer
    x = 41,778.87

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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.