Home / 9,373,567.67-14,060,249.89-7,112,975.12

Finding the Fourth Proportional to 9,373,567.67, 14,060,249.89 and 7,112,975.12

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Solution

The fourth proportional to 9,373,567.67, 14,060,249.89 and 7,112,975.12 is: 10,669,385.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,373,567.67 : 14,060,249.89 = 7,112,975.12 : x
  2. Step 2: Convert to fraction form
    9,373,567.67/14,060,249.89 = 7,112,975.12/x
  3. Step 3: Cross multiply
    9,373,567.67x = 14,060,249.89 × 7,112,975.12
  4. Step 4: Simplify right side
    9,373,567.67x = 100,010,207,587,142.70
  5. Step 5: Solve for x
    x = 100,010,207,587,142.70/9,373,567.67
  6. Step 6: Final answer
    x = 10,669,385.57

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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.