Home / 7,324,498.50-10,106,726.43-4,061,336.97

Finding the Fourth Proportional to 7,324,498.50, 10,106,726.43 and 4,061,336.97

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Solution

The fourth proportional to 7,324,498.50, 10,106,726.43 and 4,061,336.97 is: 5,604,045.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,324,498.50 : 10,106,726.43 = 4,061,336.97 : x
  2. Step 2: Convert to fraction form
    7,324,498.50/10,106,726.43 = 4,061,336.97/x
  3. Step 3: Cross multiply
    7,324,498.50x = 10,106,726.43 × 4,061,336.97
  4. Step 4: Simplify right side
    7,324,498.50x = 41,046,821,695,835.12
  5. Step 5: Solve for x
    x = 41,046,821,695,835.12/7,324,498.50
  6. Step 6: Final answer
    x = 5,604,045.34

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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.