Home / 4,065.44-6,099.17-1,875.69

Finding the Fourth Proportional to 4,065.44, 6,099.17 and 1,875.69

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Solution

The fourth proportional to 4,065.44, 6,099.17 and 1,875.69 is: 2,814.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,065.44 : 6,099.17 = 1,875.69 : x
  2. Step 2: Convert to fraction form
    4,065.44/6,099.17 = 1,875.69/x
  3. Step 3: Cross multiply
    4,065.44x = 6,099.17 × 1,875.69
  4. Step 4: Simplify right side
    4,065.44x = 11,440,142.80
  5. Step 5: Solve for x
    x = 11,440,142.80/4,065.44
  6. Step 6: Final answer
    x = 2,814.00

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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.