Home / 36,323.93-54,489.02-10,028.67

Finding the Fourth Proportional to 36,323.93, 54,489.02 and 10,028.67

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Solution

The fourth proportional to 36,323.93, 54,489.02 and 10,028.67 is: 15,043.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,323.93 : 54,489.02 = 10,028.67 : x
  2. Step 2: Convert to fraction form
    36,323.93/54,489.02 = 10,028.67/x
  3. Step 3: Cross multiply
    36,323.93x = 54,489.02 × 10,028.67
  4. Step 4: Simplify right side
    36,323.93x = 546,452,350.06
  5. Step 5: Solve for x
    x = 546,452,350.06/36,323.93
  6. Step 6: Final answer
    x = 15,043.87

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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.