Home / 2,497.50-3,461.11-2,462.26

Finding the Fourth Proportional to 2,497.50, 3,461.11 and 2,462.26

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Solution

The fourth proportional to 2,497.50, 3,461.11 and 2,462.26 is: 3,412.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,497.50 : 3,461.11 = 2,462.26 : x
  2. Step 2: Convert to fraction form
    2,497.50/3,461.11 = 2,462.26/x
  3. Step 3: Cross multiply
    2,497.50x = 3,461.11 × 2,462.26
  4. Step 4: Simplify right side
    2,497.50x = 8,522,152.71
  5. Step 5: Solve for x
    x = 8,522,152.71/2,497.50
  6. Step 6: Final answer
    x = 3,412.28

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.