Home / 8,829.71-12,184.61-4,850.73

Finding the Fourth Proportional to 8,829.71, 12,184.61 and 4,850.73

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Solution

The fourth proportional to 8,829.71, 12,184.61 and 4,850.73 is: 6,693.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,829.71 : 12,184.61 = 4,850.73 : x
  2. Step 2: Convert to fraction form
    8,829.71/12,184.61 = 4,850.73/x
  3. Step 3: Cross multiply
    8,829.71x = 12,184.61 × 4,850.73
  4. Step 4: Simplify right side
    8,829.71x = 59,104,253.27
  5. Step 5: Solve for x
    x = 59,104,253.27/8,829.71
  6. Step 6: Final answer
    x = 6,693.80

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.