Home / 5,801.89-8,007.60-3,444.16

Finding the Fourth Proportional to 5,801.89, 8,007.60 and 3,444.16

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Solution

The fourth proportional to 5,801.89, 8,007.60 and 3,444.16 is: 4,753.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,801.89 : 8,007.60 = 3,444.16 : x
  2. Step 2: Convert to fraction form
    5,801.89/8,007.60 = 3,444.16/x
  3. Step 3: Cross multiply
    5,801.89x = 8,007.60 × 3,444.16
  4. Step 4: Simplify right side
    5,801.89x = 27,579,455.62
  5. Step 5: Solve for x
    x = 27,579,455.62/5,801.89
  6. Step 6: Final answer
    x = 4,753.53

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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.