Home / 5,957.52-8,220.99-3,304.77

Finding the Fourth Proportional to 5,957.52, 8,220.99 and 3,304.77

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Solution

The fourth proportional to 5,957.52, 8,220.99 and 3,304.77 is: 4,560.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,957.52 : 8,220.99 = 3,304.77 : x
  2. Step 2: Convert to fraction form
    5,957.52/8,220.99 = 3,304.77/x
  3. Step 3: Cross multiply
    5,957.52x = 8,220.99 × 3,304.77
  4. Step 4: Simplify right side
    5,957.52x = 27,168,481.12
  5. Step 5: Solve for x
    x = 27,168,481.12/5,957.52
  6. Step 6: Final answer
    x = 4,560.37

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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.