Home / 2,664.16-4,010.63-2,396.25

Finding the Fourth Proportional to 2,664.16, 4,010.63 and 2,396.25

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Solution

The fourth proportional to 2,664.16, 4,010.63 and 2,396.25 is: 3,607.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,664.16 : 4,010.63 = 2,396.25 : x
  2. Step 2: Convert to fraction form
    2,664.16/4,010.63 = 2,396.25/x
  3. Step 3: Cross multiply
    2,664.16x = 4,010.63 × 2,396.25
  4. Step 4: Simplify right side
    2,664.16x = 9,610,473.64
  5. Step 5: Solve for x
    x = 9,610,473.64/2,664.16
  6. Step 6: Final answer
    x = 3,607.32

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.