Home / 9,664,263.09-14,496,481.94-2,932,677.09

Finding the Fourth Proportional to 9,664,263.09, 14,496,481.94 and 2,932,677.09

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Solution

The fourth proportional to 9,664,263.09, 14,496,481.94 and 2,932,677.09 is: 4,399,042.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,664,263.09 : 14,496,481.94 = 2,932,677.09 : x
  2. Step 2: Convert to fraction form
    9,664,263.09/14,496,481.94 = 2,932,677.09/x
  3. Step 3: Cross multiply
    9,664,263.09x = 14,496,481.94 × 2,932,677.09
  4. Step 4: Simplify right side
    9,664,263.09x = 42,513,500,456,373.37
  5. Step 5: Solve for x
    x = 42,513,500,456,373.37/9,664,263.09
  6. Step 6: Final answer
    x = 4,399,042.13

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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.