Home / 5,463,846.06-7,540,117.10-3,016,461.07

Finding the Fourth Proportional to 5,463,846.06, 7,540,117.10 and 3,016,461.07

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Solution

The fourth proportional to 5,463,846.06, 7,540,117.10 and 3,016,461.07 is: 4,162,721.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,463,846.06 : 7,540,117.10 = 3,016,461.07 : x
  2. Step 2: Convert to fraction form
    5,463,846.06/7,540,117.10 = 3,016,461.07/x
  3. Step 3: Cross multiply
    5,463,846.06x = 7,540,117.10 × 3,016,461.07
  4. Step 4: Simplify right side
    5,463,846.06x = 22,744,469,695,391.29
  5. Step 5: Solve for x
    x = 22,744,469,695,391.29/5,463,846.06
  6. Step 6: Final answer
    x = 4,162,721.54

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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.