Home / 7,264.17-10,896.02-2,070.05

Finding the Fourth Proportional to 7,264.17, 10,896.02 and 2,070.05

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Solution

The fourth proportional to 7,264.17, 10,896.02 and 2,070.05 is: 3,105.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,264.17 : 10,896.02 = 2,070.05 : x
  2. Step 2: Convert to fraction form
    7,264.17/10,896.02 = 2,070.05/x
  3. Step 3: Cross multiply
    7,264.17x = 10,896.02 × 2,070.05
  4. Step 4: Simplify right side
    7,264.17x = 22,555,241.37
  5. Step 5: Solve for x
    x = 22,555,241.37/7,264.17
  6. Step 6: Final answer
    x = 3,105.00

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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.