Home / 6,236.06-9,357.54-3,314.26

Finding the Fourth Proportional to 6,236.06, 9,357.54 and 3,314.26

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Solution

The fourth proportional to 6,236.06, 9,357.54 and 3,314.26 is: 4,973.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,236.06 : 9,357.54 = 3,314.26 : x
  2. Step 2: Convert to fraction form
    6,236.06/9,357.54 = 3,314.26/x
  3. Step 3: Cross multiply
    6,236.06x = 9,357.54 × 3,314.26
  4. Step 4: Simplify right side
    6,236.06x = 31,013,320.52
  5. Step 5: Solve for x
    x = 31,013,320.52/6,236.06
  6. Step 6: Final answer
    x = 4,973.22

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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.