Home / 9,796,072.64-14,695,882.56-4,035,605.09

Finding the Fourth Proportional to 9,796,072.64, 14,695,882.56 and 4,035,605.09

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Solution

The fourth proportional to 9,796,072.64, 14,695,882.56 and 4,035,605.09 is: 6,054,138.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,796,072.64 : 14,695,882.56 = 4,035,605.09 : x
  2. Step 2: Convert to fraction form
    9,796,072.64/14,695,882.56 = 4,035,605.09/x
  3. Step 3: Cross multiply
    9,796,072.64x = 14,695,882.56 × 4,035,605.09
  4. Step 4: Simplify right side
    9,796,072.64x = 59,306,778,387,698.82
  5. Step 5: Solve for x
    x = 59,306,778,387,698.82/9,796,072.64
  6. Step 6: Final answer
    x = 6,054,138.29

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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.