Home / 11,834,059.28-17,749,711.05-3,197,749.37

Finding the Fourth Proportional to 11,834,059.28, 17,749,711.05 and 3,197,749.37

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Solution

The fourth proportional to 11,834,059.28, 17,749,711.05 and 3,197,749.37 is: 4,796,251.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,834,059.28 : 17,749,711.05 = 3,197,749.37 : x
  2. Step 2: Convert to fraction form
    11,834,059.28/17,749,711.05 = 3,197,749.37/x
  3. Step 3: Cross multiply
    11,834,059.28x = 17,749,711.05 × 3,197,749.37
  4. Step 4: Simplify right side
    11,834,059.28x = 56,759,127,239,070.99
  5. Step 5: Solve for x
    x = 56,759,127,239,070.99/11,834,059.28
  6. Step 6: Final answer
    x = 4,796,251.73

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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.