Home / 3,533.13-4,876.02-2,041.11

Finding the Fourth Proportional to 3,533.13, 4,876.02 and 2,041.11

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Solution

The fourth proportional to 3,533.13, 4,876.02 and 2,041.11 is: 2,816.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,533.13 : 4,876.02 = 2,041.11 : x
  2. Step 2: Convert to fraction form
    3,533.13/4,876.02 = 2,041.11/x
  3. Step 3: Cross multiply
    3,533.13x = 4,876.02 × 2,041.11
  4. Step 4: Simplify right side
    3,533.13x = 9,952,493.18
  5. Step 5: Solve for x
    x = 9,952,493.18/3,533.13
  6. Step 6: Final answer
    x = 2,816.91

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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.