Home / 4,450.73-6,141.77-2,562.02

Finding the Fourth Proportional to 4,450.73, 6,141.77 and 2,562.02

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Solution

The fourth proportional to 4,450.73, 6,141.77 and 2,562.02 is: 3,535.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,450.73 : 6,141.77 = 2,562.02 : x
  2. Step 2: Convert to fraction form
    4,450.73/6,141.77 = 2,562.02/x
  3. Step 3: Cross multiply
    4,450.73x = 6,141.77 × 2,562.02
  4. Step 4: Simplify right side
    4,450.73x = 15,735,294.06
  5. Step 5: Solve for x
    x = 15,735,294.06/4,450.73
  6. Step 6: Final answer
    x = 3,535.45

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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.