Home / 11,794,948.80-17,693,226.72-4,010,693.28

Finding the Fourth Proportional to 11,794,948.80, 17,693,226.72 and 4,010,693.28

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Solution

The fourth proportional to 11,794,948.80, 17,693,226.72 and 4,010,693.28 is: 6,016,313.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,794,948.80 : 17,693,226.72 = 4,010,693.28 : x
  2. Step 2: Convert to fraction form
    11,794,948.80/17,693,226.72 = 4,010,693.28/x
  3. Step 3: Cross multiply
    11,794,948.80x = 17,693,226.72 × 4,010,693.28
  4. Step 4: Simplify right side
    11,794,948.80x = 70,962,105,507,420.44
  5. Step 5: Solve for x
    x = 70,962,105,507,420.44/11,794,948.80
  6. Step 6: Final answer
    x = 6,016,313.14

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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.