Home / 6,224.01-9,335.90-2,275.25

Finding the Fourth Proportional to 6,224.01, 9,335.90 and 2,275.25

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Solution

The fourth proportional to 6,224.01, 9,335.90 and 2,275.25 is: 3,412.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,224.01 : 9,335.90 = 2,275.25 : x
  2. Step 2: Convert to fraction form
    6,224.01/9,335.90 = 2,275.25/x
  3. Step 3: Cross multiply
    6,224.01x = 9,335.90 × 2,275.25
  4. Step 4: Simplify right side
    6,224.01x = 21,241,448.42
  5. Step 5: Solve for x
    x = 21,241,448.42/6,224.01
  6. Step 6: Final answer
    x = 3,412.82

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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.