Home / 9,664,425-14,496,724.98-2,932,839

Finding the Fourth Proportional to 9,664,425, 14,496,724.98 and 2,932,839

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Solution

The fourth proportional to 9,664,425, 14,496,724.98 and 2,932,839 is: 4,399,285.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,664,425 : 14,496,724.98 = 2,932,839 : x
  2. Step 2: Convert to fraction form
    9,664,425/14,496,724.98 = 2,932,839/x
  3. Step 3: Cross multiply
    9,664,425x = 14,496,724.98 × 2,932,839
  4. Step 4: Simplify right side
    9,664,425x = 42,516,560,393,618.22
  5. Step 5: Solve for x
    x = 42,516,560,393,618.22/9,664,425
  6. Step 6: Final answer
    x = 4,399,285.05

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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.