Home / 4,783,372.03-6,599,397.39-3,065,439.79

Finding the Fourth Proportional to 4,783,372.03, 6,599,397.39 and 3,065,439.79

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Solution

The fourth proportional to 4,783,372.03, 6,599,397.39 and 3,065,439.79 is: 4,229,245.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,783,372.03 : 6,599,397.39 = 3,065,439.79 : x
  2. Step 2: Convert to fraction form
    4,783,372.03/6,599,397.39 = 3,065,439.79/x
  3. Step 3: Cross multiply
    4,783,372.03x = 6,599,397.39 × 3,065,439.79
  4. Step 4: Simplify right side
    4,783,372.03x = 20,230,055,349,328.15
  5. Step 5: Solve for x
    x = 20,230,055,349,328.15/4,783,372.03
  6. Step 6: Final answer
    x = 4,229,245.65

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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.