Home / 9,230.48-12,754.71-6,573.27

Finding the Fourth Proportional to 9,230.48, 12,754.71 and 6,573.27

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Solution

The fourth proportional to 9,230.48, 12,754.71 and 6,573.27 is: 9,082.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,230.48 : 12,754.71 = 6,573.27 : x
  2. Step 2: Convert to fraction form
    9,230.48/12,754.71 = 6,573.27/x
  3. Step 3: Cross multiply
    9,230.48x = 12,754.71 × 6,573.27
  4. Step 4: Simplify right side
    9,230.48x = 83,840,152.60
  5. Step 5: Solve for x
    x = 83,840,152.60/9,230.48
  6. Step 6: Final answer
    x = 9,082.97

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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.