Home / 2,476.37-3,417.08-1,481.42

Finding the Fourth Proportional to 2,476.37, 3,417.08 and 1,481.42

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Solution

The fourth proportional to 2,476.37, 3,417.08 and 1,481.42 is: 2,044.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,476.37 : 3,417.08 = 1,481.42 : x
  2. Step 2: Convert to fraction form
    2,476.37/3,417.08 = 1,481.42/x
  3. Step 3: Cross multiply
    2,476.37x = 3,417.08 × 1,481.42
  4. Step 4: Simplify right side
    2,476.37x = 5,062,106.16
  5. Step 5: Solve for x
    x = 5,062,106.16/2,476.37
  6. Step 6: Final answer
    x = 2,044.17

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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.