Home / 6,573.97-9,065.76-4,425.36

Finding the Fourth Proportional to 6,573.97, 9,065.76 and 4,425.36

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Solution

The fourth proportional to 6,573.97, 9,065.76 and 4,425.36 is: 6,102.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,573.97 : 9,065.76 = 4,425.36 : x
  2. Step 2: Convert to fraction form
    6,573.97/9,065.76 = 4,425.36/x
  3. Step 3: Cross multiply
    6,573.97x = 9,065.76 × 4,425.36
  4. Step 4: Simplify right side
    6,573.97x = 40,119,245.25
  5. Step 5: Solve for x
    x = 40,119,245.25/6,573.97
  6. Step 6: Final answer
    x = 6,102.74

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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.