Home / 6,607,234.55-9,909,709.11-1,749,610.94

Finding the Fourth Proportional to 6,607,234.55, 9,909,709.11 and 1,749,610.94

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Solution

The fourth proportional to 6,607,234.55, 9,909,709.11 and 1,749,610.94 is: 2,624,113.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,607,234.55 : 9,909,709.11 = 1,749,610.94 : x
  2. Step 2: Convert to fraction form
    6,607,234.55/9,909,709.11 = 1,749,610.94/x
  3. Step 3: Cross multiply
    6,607,234.55x = 9,909,709.11 × 1,749,610.94
  4. Step 4: Simplify right side
    6,607,234.55x = 17,338,135,426,446.07
  5. Step 5: Solve for x
    x = 17,338,135,426,446.07/6,607,234.55
  6. Step 6: Final answer
    x = 2,624,113.81

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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.