Home / 11,050.47-16,574.07-4,028.84

Finding the Fourth Proportional to 11,050.47, 16,574.07 and 4,028.84

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Solution

The fourth proportional to 11,050.47, 16,574.07 and 4,028.84 is: 6,042.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,050.47 : 16,574.07 = 4,028.84 : x
  2. Step 2: Convert to fraction form
    11,050.47/16,574.07 = 4,028.84/x
  3. Step 3: Cross multiply
    11,050.47x = 16,574.07 × 4,028.84
  4. Step 4: Simplify right side
    11,050.47x = 66,774,208.21
  5. Step 5: Solve for x
    x = 66,774,208.21/11,050.47
  6. Step 6: Final answer
    x = 6,042.66

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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.