Home / 6,196,188.23-9,297,920.06-2,601,678.77

Finding the Fourth Proportional to 6,196,188.23, 9,297,920.06 and 2,601,678.77

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Solution

The fourth proportional to 6,196,188.23, 9,297,920.06 and 2,601,678.77 is: 3,904,045.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,196,188.23 : 9,297,920.06 = 2,601,678.77 : x
  2. Step 2: Convert to fraction form
    6,196,188.23/9,297,920.06 = 2,601,678.77/x
  3. Step 3: Cross multiply
    6,196,188.23x = 9,297,920.06 × 2,601,678.77
  4. Step 4: Simplify right side
    6,196,188.23x = 24,190,201,165,761.13
  5. Step 5: Solve for x
    x = 24,190,201,165,761.13/6,196,188.23
  6. Step 6: Final answer
    x = 3,904,045.57

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.