Home / 8,944,013.63-12,350,410.41-8,654,793.50

Finding the Fourth Proportional to 8,944,013.63, 12,350,410.41 and 8,654,793.50

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Solution

The fourth proportional to 8,944,013.63, 12,350,410.41 and 8,654,793.50 is: 11,951,038.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,944,013.63 : 12,350,410.41 = 8,654,793.50 : x
  2. Step 2: Convert to fraction form
    8,944,013.63/12,350,410.41 = 8,654,793.50/x
  3. Step 3: Cross multiply
    8,944,013.63x = 12,350,410.41 × 8,654,793.50
  4. Step 4: Simplify right side
    8,944,013.63x = 106,890,251,738,800.34
  5. Step 5: Solve for x
    x = 106,890,251,738,800.34/8,944,013.63
  6. Step 6: Final answer
    x = 11,951,038.56

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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.