Home / 9,074.66-12,527.24-6,054.80

Finding the Fourth Proportional to 9,074.66, 12,527.24 and 6,054.80

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Solution

The fourth proportional to 9,074.66, 12,527.24 and 6,054.80 is: 8,358.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,074.66 : 12,527.24 = 6,054.80 : x
  2. Step 2: Convert to fraction form
    9,074.66/12,527.24 = 6,054.80/x
  3. Step 3: Cross multiply
    9,074.66x = 12,527.24 × 6,054.80
  4. Step 4: Simplify right side
    9,074.66x = 75,849,979.21
  5. Step 5: Solve for x
    x = 75,849,979.21/9,074.66
  6. Step 6: Final answer
    x = 8,358.44

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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.