Home / 6,003,625.62-8,285,006.80-3,250,313.76

Finding the Fourth Proportional to 6,003,625.62, 8,285,006.80 and 3,250,313.76

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Solution

The fourth proportional to 6,003,625.62, 8,285,006.80 and 3,250,313.76 is: 4,485,434.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,003,625.62 : 8,285,006.80 = 3,250,313.76 : x
  2. Step 2: Convert to fraction form
    6,003,625.62/8,285,006.80 = 3,250,313.76/x
  3. Step 3: Cross multiply
    6,003,625.62x = 8,285,006.80 × 3,250,313.76
  4. Step 4: Simplify right side
    6,003,625.62x = 26,928,871,628,246.53
  5. Step 5: Solve for x
    x = 26,928,871,628,246.53/6,003,625.62
  6. Step 6: Final answer
    x = 4,485,434.86

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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.