Home / 3,070.41-4,605.61-2,344.11

Finding the Fourth Proportional to 3,070.41, 4,605.61 and 2,344.11

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Solution

The fourth proportional to 3,070.41, 4,605.61 and 2,344.11 is: 3,516.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,070.41 : 4,605.61 = 2,344.11 : x
  2. Step 2: Convert to fraction form
    3,070.41/4,605.61 = 2,344.11/x
  3. Step 3: Cross multiply
    3,070.41x = 4,605.61 × 2,344.11
  4. Step 4: Simplify right side
    3,070.41x = 10,796,056.46
  5. Step 5: Solve for x
    x = 10,796,056.46/3,070.41
  6. Step 6: Final answer
    x = 3,516.16

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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.