Home / 6,196,178.29-9,297,905.15-2,601,668.83

Finding the Fourth Proportional to 6,196,178.29, 9,297,905.15 and 2,601,668.83

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Solution

The fourth proportional to 6,196,178.29, 9,297,905.15 and 2,601,668.83 is: 3,904,030.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,196,178.29 : 9,297,905.15 = 2,601,668.83 : x
  2. Step 2: Convert to fraction form
    6,196,178.29/9,297,905.15 = 2,601,668.83/x
  3. Step 3: Cross multiply
    6,196,178.29x = 9,297,905.15 × 2,601,668.83
  4. Step 4: Simplify right side
    6,196,178.29x = 24,190,070,013,051.48
  5. Step 5: Solve for x
    x = 24,190,070,013,051.48/6,196,178.29
  6. Step 6: Final answer
    x = 3,904,030.66

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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.