Home / 36,955.61-50,983.64-27,288.23

Finding the Fourth Proportional to 36,955.61, 50,983.64 and 27,288.23

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Solution

The fourth proportional to 36,955.61, 50,983.64 and 27,288.23 is: 37,646.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,955.61 : 50,983.64 = 27,288.23 : x
  2. Step 2: Convert to fraction form
    36,955.61/50,983.64 = 27,288.23/x
  3. Step 3: Cross multiply
    36,955.61x = 50,983.64 × 27,288.23
  4. Step 4: Simplify right side
    36,955.61x = 1,391,252,903.20
  5. Step 5: Solve for x
    x = 1,391,252,903.20/36,955.61
  6. Step 6: Final answer
    x = 37,646.60

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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.