Home / 9,643,239.77-14,467,068.83-4,179,251.73

Finding the Fourth Proportional to 9,643,239.77, 14,467,068.83 and 4,179,251.73

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Solution

The fourth proportional to 9,643,239.77, 14,467,068.83 and 4,179,251.73 is: 6,269,835.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,643,239.77 : 14,467,068.83 = 4,179,251.73 : x
  2. Step 2: Convert to fraction form
    9,643,239.77/14,467,068.83 = 4,179,251.73/x
  3. Step 3: Cross multiply
    9,643,239.77x = 14,467,068.83 × 4,179,251.73
  4. Step 4: Simplify right side
    9,643,239.77x = 60,461,522,435,806.58
  5. Step 5: Solve for x
    x = 60,461,522,435,806.58/9,643,239.77
  6. Step 6: Final answer
    x = 6,269,835.02

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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.