Home / 6,001.57-9,002.40-5,992.93

Finding the Fourth Proportional to 6,001.57, 9,002.40 and 5,992.93

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Solution

The fourth proportional to 6,001.57, 9,002.40 and 5,992.93 is: 8,989.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,001.57 : 9,002.40 = 5,992.93 : x
  2. Step 2: Convert to fraction form
    6,001.57/9,002.40 = 5,992.93/x
  3. Step 3: Cross multiply
    6,001.57x = 9,002.40 × 5,992.93
  4. Step 4: Simplify right side
    6,001.57x = 53,950,753.03
  5. Step 5: Solve for x
    x = 53,950,753.03/6,001.57
  6. Step 6: Final answer
    x = 8,989.44

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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.