Home / 2,532.33-3,474.63-2,393.01

Finding the Fourth Proportional to 2,532.33, 3,474.63 and 2,393.01

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Solution

The fourth proportional to 2,532.33, 3,474.63 and 2,393.01 is: 3,283.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,532.33 : 3,474.63 = 2,393.01 : x
  2. Step 2: Convert to fraction form
    2,532.33/3,474.63 = 2,393.01/x
  3. Step 3: Cross multiply
    2,532.33x = 3,474.63 × 2,393.01
  4. Step 4: Simplify right side
    2,532.33x = 8,314,824.34
  5. Step 5: Solve for x
    x = 8,314,824.34/2,532.33
  6. Step 6: Final answer
    x = 3,283.47

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.