Home / 5,987,384.64-8,262,594.11-3,234,072.04

Finding the Fourth Proportional to 5,987,384.64, 8,262,594.11 and 3,234,072.04

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Solution

The fourth proportional to 5,987,384.64, 8,262,594.11 and 3,234,072.04 is: 4,463,021.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,987,384.64 : 8,262,594.11 = 3,234,072.04 : x
  2. Step 2: Convert to fraction form
    5,987,384.64/8,262,594.11 = 3,234,072.04/x
  3. Step 3: Cross multiply
    5,987,384.64x = 8,262,594.11 × 3,234,072.04
  4. Step 4: Simplify right side
    5,987,384.64x = 26,721,824,589,019.69
  5. Step 5: Solve for x
    x = 26,721,824,589,019.69/5,987,384.64
  6. Step 6: Final answer
    x = 4,463,021.20

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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.