Home / 4,560.02-6,842.90-2,616.02

Finding the Fourth Proportional to 4,560.02, 6,842.90 and 2,616.02

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Solution

The fourth proportional to 4,560.02, 6,842.90 and 2,616.02 is: 3,925.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,560.02 : 6,842.90 = 2,616.02 : x
  2. Step 2: Convert to fraction form
    4,560.02/6,842.90 = 2,616.02/x
  3. Step 3: Cross multiply
    4,560.02x = 6,842.90 × 2,616.02
  4. Step 4: Simplify right side
    4,560.02x = 17,901,163.26
  5. Step 5: Solve for x
    x = 17,901,163.26/4,560.02
  6. Step 6: Final answer
    x = 3,925.68

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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.