Home / 6,803.45-10,206.44-2,360.91

Finding the Fourth Proportional to 6,803.45, 10,206.44 and 2,360.91

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Solution

The fourth proportional to 6,803.45, 10,206.44 and 2,360.91 is: 3,541.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,803.45 : 10,206.44 = 2,360.91 : x
  2. Step 2: Convert to fraction form
    6,803.45/10,206.44 = 2,360.91/x
  3. Step 3: Cross multiply
    6,803.45x = 10,206.44 × 2,360.91
  4. Step 4: Simplify right side
    6,803.45x = 24,096,486.26
  5. Step 5: Solve for x
    x = 24,096,486.26/6,803.45
  6. Step 6: Final answer
    x = 3,541.80

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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.