Home / 37,183.58-55,786.29-14,985.53

Finding the Fourth Proportional to 37,183.58, 55,786.29 and 14,985.53

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Solution

The fourth proportional to 37,183.58, 55,786.29 and 14,985.53 is: 22,482.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,183.58 : 55,786.29 = 14,985.53 : x
  2. Step 2: Convert to fraction form
    37,183.58/55,786.29 = 14,985.53/x
  3. Step 3: Cross multiply
    37,183.58x = 55,786.29 × 14,985.53
  4. Step 4: Simplify right side
    37,183.58x = 835,987,122.38
  5. Step 5: Solve for x
    x = 835,987,122.38/37,183.58
  6. Step 6: Final answer
    x = 22,482.70

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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.