Home / 19,175.06-28,765.49-6,026.19

Finding the Fourth Proportional to 19,175.06, 28,765.49 and 6,026.19

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Solution

The fourth proportional to 19,175.06, 28,765.49 and 6,026.19 is: 9,040.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,175.06 : 28,765.49 = 6,026.19 : x
  2. Step 2: Convert to fraction form
    19,175.06/28,765.49 = 6,026.19/x
  3. Step 3: Cross multiply
    19,175.06x = 28,765.49 × 6,026.19
  4. Step 4: Simplify right side
    19,175.06x = 173,346,308.18
  5. Step 5: Solve for x
    x = 173,346,308.18/19,175.06
  6. Step 6: Final answer
    x = 9,040.20

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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.