Home / 3,576.02-4,935.17-2,084.00

Finding the Fourth Proportional to 3,576.02, 4,935.17 and 2,084.00

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Solution

The fourth proportional to 3,576.02, 4,935.17 and 2,084.00 is: 2,876.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,576.02 : 4,935.17 = 2,084.00 : x
  2. Step 2: Convert to fraction form
    3,576.02/4,935.17 = 2,084.00/x
  3. Step 3: Cross multiply
    3,576.02x = 4,935.17 × 2,084.00
  4. Step 4: Simplify right side
    3,576.02x = 10,284,874.81
  5. Step 5: Solve for x
    x = 10,284,874.81/3,576.02
  6. Step 6: Final answer
    x = 2,876.07

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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.