Home / 6,923.32-9,551.44-4,404.76

Finding the Fourth Proportional to 6,923.32, 9,551.44 and 4,404.76

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Solution

The fourth proportional to 6,923.32, 9,551.44 and 4,404.76 is: 6,076.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,923.32 : 9,551.44 = 4,404.76 : x
  2. Step 2: Convert to fraction form
    6,923.32/9,551.44 = 4,404.76/x
  3. Step 3: Cross multiply
    6,923.32x = 9,551.44 × 4,404.76
  4. Step 4: Simplify right side
    6,923.32x = 42,071,800.85
  5. Step 5: Solve for x
    x = 42,071,800.85/6,923.32
  6. Step 6: Final answer
    x = 6,076.82

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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.