Home / 3,320.11-4,583.01-2,610.10

Finding the Fourth Proportional to 3,320.11, 4,583.01 and 2,610.10

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Solution

The fourth proportional to 3,320.11, 4,583.01 and 2,610.10 is: 3,602.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,320.11 : 4,583.01 = 2,610.10 : x
  2. Step 2: Convert to fraction form
    3,320.11/4,583.01 = 2,610.10/x
  3. Step 3: Cross multiply
    3,320.11x = 4,583.01 × 2,610.10
  4. Step 4: Simplify right side
    3,320.11x = 11,962,114.40
  5. Step 5: Solve for x
    x = 11,962,114.40/3,320.11
  6. Step 6: Final answer
    x = 3,602.93

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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.