Home / 5,033.97-7,551.07-2,826.93

Finding the Fourth Proportional to 5,033.97, 7,551.07 and 2,826.93

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Solution

The fourth proportional to 5,033.97, 7,551.07 and 2,826.93 is: 4,240.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,033.97 : 7,551.07 = 2,826.93 : x
  2. Step 2: Convert to fraction form
    5,033.97/7,551.07 = 2,826.93/x
  3. Step 3: Cross multiply
    5,033.97x = 7,551.07 × 2,826.93
  4. Step 4: Simplify right side
    5,033.97x = 21,346,319.75
  5. Step 5: Solve for x
    x = 21,346,319.75/5,033.97
  6. Step 6: Final answer
    x = 4,240.45

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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.