Home / 6,793.23-9,371.19-4,528.47

Finding the Fourth Proportional to 6,793.23, 9,371.19 and 4,528.47

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Solution

The fourth proportional to 6,793.23, 9,371.19 and 4,528.47 is: 6,246.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,793.23 : 9,371.19 = 4,528.47 : x
  2. Step 2: Convert to fraction form
    6,793.23/9,371.19 = 4,528.47/x
  3. Step 3: Cross multiply
    6,793.23x = 9,371.19 × 4,528.47
  4. Step 4: Simplify right side
    6,793.23x = 42,437,152.78
  5. Step 5: Solve for x
    x = 42,437,152.78/6,793.23
  6. Step 6: Final answer
    x = 6,246.98

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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.