Home / 8,152,749.27-11,250,830.52-4,481,901.96

Finding the Fourth Proportional to 8,152,749.27, 11,250,830.52 and 4,481,901.96

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Solution

The fourth proportional to 8,152,749.27, 11,250,830.52 and 4,481,901.96 is: 6,185,044.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,152,749.27 : 11,250,830.52 = 4,481,901.96 : x
  2. Step 2: Convert to fraction form
    8,152,749.27/11,250,830.52 = 4,481,901.96/x
  3. Step 3: Cross multiply
    8,152,749.27x = 11,250,830.52 × 4,481,901.96
  4. Step 4: Simplify right side
    8,152,749.27x = 50,425,119,359,215.82
  5. Step 5: Solve for x
    x = 50,425,119,359,215.82/8,152,749.27
  6. Step 6: Final answer
    x = 6,185,044.79

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.