Home / 6,320.44-9,406.01-6,110.21

Finding the Fourth Proportional to 6,320.44, 9,406.01 and 6,110.21

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Solution

The fourth proportional to 6,320.44, 9,406.01 and 6,110.21 is: 9,093.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,320.44 : 9,406.01 = 6,110.21 : x
  2. Step 2: Convert to fraction form
    6,320.44/9,406.01 = 6,110.21/x
  3. Step 3: Cross multiply
    6,320.44x = 9,406.01 × 6,110.21
  4. Step 4: Simplify right side
    6,320.44x = 57,472,696.36
  5. Step 5: Solve for x
    x = 57,472,696.36/6,320.44
  6. Step 6: Final answer
    x = 9,093.15

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.