Home / 6,702.17-10,053.27-2,803.83

Finding the Fourth Proportional to 6,702.17, 10,053.27 and 2,803.83

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Solution

The fourth proportional to 6,702.17, 10,053.27 and 2,803.83 is: 4,205.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,702.17 : 10,053.27 = 2,803.83 : x
  2. Step 2: Convert to fraction form
    6,702.17/10,053.27 = 2,803.83/x
  3. Step 3: Cross multiply
    6,702.17x = 10,053.27 × 2,803.83
  4. Step 4: Simplify right side
    6,702.17x = 28,187,660.02
  5. Step 5: Solve for x
    x = 28,187,660.02/6,702.17
  6. Step 6: Final answer
    x = 4,205.75

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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.