Home / 2,304.16-3,453.08-1,684.96

Finding the Fourth Proportional to 2,304.16, 3,453.08 and 1,684.96

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Solution

The fourth proportional to 2,304.16, 3,453.08 and 1,684.96 is: 2,525.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,304.16 : 3,453.08 = 1,684.96 : x
  2. Step 2: Convert to fraction form
    2,304.16/3,453.08 = 1,684.96/x
  3. Step 3: Cross multiply
    2,304.16x = 3,453.08 × 1,684.96
  4. Step 4: Simplify right side
    2,304.16x = 5,818,301.68
  5. Step 5: Solve for x
    x = 5,818,301.68/2,304.16
  6. Step 6: Final answer
    x = 2,525.13

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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.