Home / 2,935.44-4,051.08-2,468.88

Finding the Fourth Proportional to 2,935.44, 4,051.08 and 2,468.88

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Solution

The fourth proportional to 2,935.44, 4,051.08 and 2,468.88 is: 3,407.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,935.44 : 4,051.08 = 2,468.88 : x
  2. Step 2: Convert to fraction form
    2,935.44/4,051.08 = 2,468.88/x
  3. Step 3: Cross multiply
    2,935.44x = 4,051.08 × 2,468.88
  4. Step 4: Simplify right side
    2,935.44x = 10,001,630.39
  5. Step 5: Solve for x
    x = 10,001,630.39/2,935.44
  6. Step 6: Final answer
    x = 3,407.20

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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.