Home / 4,264.06-6,385.02-3,651.70

Finding the Fourth Proportional to 4,264.06, 6,385.02 and 3,651.70

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Solution

The fourth proportional to 4,264.06, 6,385.02 and 3,651.70 is: 5,468.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,264.06 : 6,385.02 = 3,651.70 : x
  2. Step 2: Convert to fraction form
    4,264.06/6,385.02 = 3,651.70/x
  3. Step 3: Cross multiply
    4,264.06x = 6,385.02 × 3,651.70
  4. Step 4: Simplify right side
    4,264.06x = 23,316,177.53
  5. Step 5: Solve for x
    x = 23,316,177.53/4,264.06
  6. Step 6: Final answer
    x = 5,468.07

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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.