Home / 4,632,205.77-6,906,895.50-4,504,939.88

Finding the Fourth Proportional to 4,632,205.77, 6,906,895.50 and 4,504,939.88

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Solution

The fourth proportional to 4,632,205.77, 6,906,895.50 and 4,504,939.88 is: 6,717,134.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,632,205.77 : 6,906,895.50 = 4,504,939.88 : x
  2. Step 2: Convert to fraction form
    4,632,205.77/6,906,895.50 = 4,504,939.88/x
  3. Step 3: Cross multiply
    4,632,205.77x = 6,906,895.50 × 4,504,939.88
  4. Step 4: Simplify right side
    4,632,205.77x = 31,115,148,950,408.06
  5. Step 5: Solve for x
    x = 31,115,148,950,408.06/4,632,205.77
  6. Step 6: Final answer
    x = 6,717,134.45

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.