Home / 9,064.25-13,592.96-4,382.71

Finding the Fourth Proportional to 9,064.25, 13,592.96 and 4,382.71

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Solution

The fourth proportional to 9,064.25, 13,592.96 and 4,382.71 is: 6,572.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,064.25 : 13,592.96 = 4,382.71 : x
  2. Step 2: Convert to fraction form
    9,064.25/13,592.96 = 4,382.71/x
  3. Step 3: Cross multiply
    9,064.25x = 13,592.96 × 4,382.71
  4. Step 4: Simplify right side
    9,064.25x = 59,573,986.91
  5. Step 5: Solve for x
    x = 59,573,986.91/9,064.25
  6. Step 6: Final answer
    x = 6,572.41

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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.