Home / 8,010.53-11,054.27-4,473.66

Finding the Fourth Proportional to 8,010.53, 11,054.27 and 4,473.66

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Solution

The fourth proportional to 8,010.53, 11,054.27 and 4,473.66 is: 6,173.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,010.53 : 11,054.27 = 4,473.66 : x
  2. Step 2: Convert to fraction form
    8,010.53/11,054.27 = 4,473.66/x
  3. Step 3: Cross multiply
    8,010.53x = 11,054.27 × 4,473.66
  4. Step 4: Simplify right side
    8,010.53x = 49,453,023.16
  5. Step 5: Solve for x
    x = 49,453,023.16/8,010.53
  6. Step 6: Final answer
    x = 6,173.51

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.