Home / 6,283.01-9,425.54-2,123.27

Finding the Fourth Proportional to 6,283.01, 9,425.54 and 2,123.27

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Solution

The fourth proportional to 6,283.01, 9,425.54 and 2,123.27 is: 3,185.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,283.01 : 9,425.54 = 2,123.27 : x
  2. Step 2: Convert to fraction form
    6,283.01/9,425.54 = 2,123.27/x
  3. Step 3: Cross multiply
    6,283.01x = 9,425.54 × 2,123.27
  4. Step 4: Simplify right side
    6,283.01x = 20,012,966.32
  5. Step 5: Solve for x
    x = 20,012,966.32/6,283.01
  6. Step 6: Final answer
    x = 3,185.25

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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.