Home / 10,137,704.85-15,202,011.96-6,040,958.13

Finding the Fourth Proportional to 10,137,704.85, 15,202,011.96 and 6,040,958.13

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Solution

The fourth proportional to 10,137,704.85, 15,202,011.96 and 6,040,958.13 is: 9,058,728.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,137,704.85 : 15,202,011.96 = 6,040,958.13 : x
  2. Step 2: Convert to fraction form
    10,137,704.85/15,202,011.96 = 6,040,958.13/x
  3. Step 3: Cross multiply
    10,137,704.85x = 15,202,011.96 × 6,040,958.13
  4. Step 4: Simplify right side
    10,137,704.85x = 91,834,717,742,119.23
  5. Step 5: Solve for x
    x = 91,834,717,742,119.23/10,137,704.85
  6. Step 6: Final answer
    x = 9,058,728.69

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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.