Home / 4,565.04-6,843.60-2,829.84

Finding the Fourth Proportional to 4,565.04, 6,843.60 and 2,829.84

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Solution

The fourth proportional to 4,565.04, 6,843.60 and 2,829.84 is: 4,242.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,565.04 : 6,843.60 = 2,829.84 : x
  2. Step 2: Convert to fraction form
    4,565.04/6,843.60 = 2,829.84/x
  3. Step 3: Cross multiply
    4,565.04x = 6,843.60 × 2,829.84
  4. Step 4: Simplify right side
    4,565.04x = 19,366,293.02
  5. Step 5: Solve for x
    x = 19,366,293.02/4,565.04
  6. Step 6: Final answer
    x = 4,242.31

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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.