Home / 7,184.76-10,766.11-4,836.07

Finding the Fourth Proportional to 7,184.76, 10,766.11 and 4,836.07

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Solution

The fourth proportional to 7,184.76, 10,766.11 and 4,836.07 is: 7,246.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,184.76 : 10,766.11 = 4,836.07 : x
  2. Step 2: Convert to fraction form
    7,184.76/10,766.11 = 4,836.07/x
  3. Step 3: Cross multiply
    7,184.76x = 10,766.11 × 4,836.07
  4. Step 4: Simplify right side
    7,184.76x = 52,065,661.59
  5. Step 5: Solve for x
    x = 52,065,661.59/7,184.76
  6. Step 6: Final answer
    x = 7,246.68

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1.5x scale

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.