Home / 9,686,451.14-14,529,694.79-9,094,558.62

Finding the Fourth Proportional to 9,686,451.14, 14,529,694.79 and 9,094,558.62

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Solution

The fourth proportional to 9,686,451.14, 14,529,694.79 and 9,094,558.62 is: 13,641,854.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,686,451.14 : 14,529,694.79 = 9,094,558.62 : x
  2. Step 2: Convert to fraction form
    9,686,451.14/14,529,694.79 = 9,094,558.62/x
  3. Step 3: Cross multiply
    9,686,451.14x = 14,529,694.79 × 9,094,558.62
  4. Step 4: Simplify right side
    9,686,451.14x = 132,141,161,021,099.98
  5. Step 5: Solve for x
    x = 132,141,161,021,099.98/9,686,451.14
  6. Step 6: Final answer
    x = 13,641,854.91

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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.