Home / 5,025.30-6,934.02-3,034.52

Finding the Fourth Proportional to 5,025.30, 6,934.02 and 3,034.52

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Solution

The fourth proportional to 5,025.30, 6,934.02 and 3,034.52 is: 4,187.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,025.30 : 6,934.02 = 3,034.52 : x
  2. Step 2: Convert to fraction form
    5,025.30/6,934.02 = 3,034.52/x
  3. Step 3: Cross multiply
    5,025.30x = 6,934.02 × 3,034.52
  4. Step 4: Simplify right side
    5,025.30x = 21,041,439.71
  5. Step 5: Solve for x
    x = 21,041,439.71/5,025.30
  6. Step 6: Final answer
    x = 4,187.10

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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.