Home / 4,564.44-6,847.02-1,643.04

Finding the Fourth Proportional to 4,564.44, 6,847.02 and 1,643.04

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Solution

The fourth proportional to 4,564.44, 6,847.02 and 1,643.04 is: 2,464.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,564.44 : 6,847.02 = 1,643.04 : x
  2. Step 2: Convert to fraction form
    4,564.44/6,847.02 = 1,643.04/x
  3. Step 3: Cross multiply
    4,564.44x = 6,847.02 × 1,643.04
  4. Step 4: Simplify right side
    4,564.44x = 11,249,927.74
  5. Step 5: Solve for x
    x = 11,249,927.74/4,564.44
  6. Step 6: Final answer
    x = 2,464.69

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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.