Home / 6,099.04-8,416.64-3,304.48

Finding the Fourth Proportional to 6,099.04, 8,416.64 and 3,304.48

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Solution

The fourth proportional to 6,099.04, 8,416.64 and 3,304.48 is: 4,560.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,099.04 : 8,416.64 = 3,304.48 : x
  2. Step 2: Convert to fraction form
    6,099.04/8,416.64 = 3,304.48/x
  3. Step 3: Cross multiply
    6,099.04x = 8,416.64 × 3,304.48
  4. Step 4: Simplify right side
    6,099.04x = 27,812,618.55
  5. Step 5: Solve for x
    x = 27,812,618.55/6,099.04
  6. Step 6: Final answer
    x = 4,560.16

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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.