Home / 8,563,305.94-12,841,758.60-3,444,007.96

Finding the Fourth Proportional to 8,563,305.94, 12,841,758.60 and 3,444,007.96

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Solution

The fourth proportional to 8,563,305.94, 12,841,758.60 and 3,444,007.96 is: 5,164,724.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,563,305.94 : 12,841,758.60 = 3,444,007.96 : x
  2. Step 2: Convert to fraction form
    8,563,305.94/12,841,758.60 = 3,444,007.96/x
  3. Step 3: Cross multiply
    8,563,305.94x = 12,841,758.60 × 3,444,007.96
  4. Step 4: Simplify right side
    8,563,305.94x = 44,227,118,838,798.45
  5. Step 5: Solve for x
    x = 44,227,118,838,798.45/8,563,305.94
  6. Step 6: Final answer
    x = 5,164,724.83

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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.