Home / 6,028.80-9,046.44-5,810.64

Finding the Fourth Proportional to 6,028.80, 9,046.44 and 5,810.64

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Solution

The fourth proportional to 6,028.80, 9,046.44 and 5,810.64 is: 8,719.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,028.80 : 9,046.44 = 5,810.64 : x
  2. Step 2: Convert to fraction form
    6,028.80/9,046.44 = 5,810.64/x
  3. Step 3: Cross multiply
    6,028.80x = 9,046.44 × 5,810.64
  4. Step 4: Simplify right side
    6,028.80x = 52,565,606.12
  5. Step 5: Solve for x
    x = 52,565,606.12/6,028.80
  6. Step 6: Final answer
    x = 8,719.08

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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.