Home / 4,600,007.29-6,343,704.24-3,635,441.89

Finding the Fourth Proportional to 4,600,007.29, 6,343,704.24 and 3,635,441.89

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Solution

The fourth proportional to 4,600,007.29, 6,343,704.24 and 3,635,441.89 is: 5,013,506.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,600,007.29 : 6,343,704.24 = 3,635,441.89 : x
  2. Step 2: Convert to fraction form
    4,600,007.29/6,343,704.24 = 3,635,441.89/x
  3. Step 3: Cross multiply
    4,600,007.29x = 6,343,704.24 × 3,635,441.89
  4. Step 4: Simplify right side
    4,600,007.29x = 23,062,168,131,866.62
  5. Step 5: Solve for x
    x = 23,062,168,131,866.62/4,600,007.29
  6. Step 6: Final answer
    x = 5,013,506.87

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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.