Home / 4,301.56-6,453.02-2,110.46

Finding the Fourth Proportional to 4,301.56, 6,453.02 and 2,110.46

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Solution

The fourth proportional to 4,301.56, 6,453.02 and 2,110.46 is: 3,166.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,301.56 : 6,453.02 = 2,110.46 : x
  2. Step 2: Convert to fraction form
    4,301.56/6,453.02 = 2,110.46/x
  3. Step 3: Cross multiply
    4,301.56x = 6,453.02 × 2,110.46
  4. Step 4: Simplify right side
    4,301.56x = 13,618,801.73
  5. Step 5: Solve for x
    x = 13,618,801.73/4,301.56
  6. Step 6: Final answer
    x = 3,166.02

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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.