Home / 4,508,753.51-6,230,318.57-3,282,923.61

Finding the Fourth Proportional to 4,508,753.51, 6,230,318.57 and 3,282,923.61

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Solution

The fourth proportional to 4,508,753.51, 6,230,318.57 and 3,282,923.61 is: 4,536,433.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,508,753.51 : 6,230,318.57 = 3,282,923.61 : x
  2. Step 2: Convert to fraction form
    4,508,753.51/6,230,318.57 = 3,282,923.61/x
  3. Step 3: Cross multiply
    4,508,753.51x = 6,230,318.57 × 3,282,923.61
  4. Step 4: Simplify right side
    4,508,753.51x = 20,453,659,914,859.82
  5. Step 5: Solve for x
    x = 20,453,659,914,859.82/4,508,753.51
  6. Step 6: Final answer
    x = 4,536,433.38

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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.