Home / 6,089.04-8,402.84-3,294.48

Finding the Fourth Proportional to 6,089.04, 8,402.84 and 3,294.48

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Solution

The fourth proportional to 6,089.04, 8,402.84 and 3,294.48 is: 4,546.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,089.04 : 8,402.84 = 3,294.48 : x
  2. Step 2: Convert to fraction form
    6,089.04/8,402.84 = 3,294.48/x
  3. Step 3: Cross multiply
    6,089.04x = 8,402.84 × 3,294.48
  4. Step 4: Simplify right side
    6,089.04x = 27,682,988.32
  5. Step 5: Solve for x
    x = 27,682,988.32/6,089.04
  6. Step 6: Final answer
    x = 4,546.36

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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.