Home / 4,028.68-6,043.80-1,950.10

Finding the Fourth Proportional to 4,028.68, 6,043.80 and 1,950.10

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Solution

The fourth proportional to 4,028.68, 6,043.80 and 1,950.10 is: 2,925.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,028.68 : 6,043.80 = 1,950.10 : x
  2. Step 2: Convert to fraction form
    4,028.68/6,043.80 = 1,950.10/x
  3. Step 3: Cross multiply
    4,028.68x = 6,043.80 × 1,950.10
  4. Step 4: Simplify right side
    4,028.68x = 11,786,014.38
  5. Step 5: Solve for x
    x = 11,786,014.38/4,028.68
  6. Step 6: Final answer
    x = 2,925.53

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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.