Home / 10,639,502.92-14,682,530.42-6,055,824.25

Finding the Fourth Proportional to 10,639,502.92, 14,682,530.42 and 6,055,824.25

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Solution

The fourth proportional to 10,639,502.92, 14,682,530.42 and 6,055,824.25 is: 8,357,046.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,639,502.92 : 14,682,530.42 = 6,055,824.25 : x
  2. Step 2: Convert to fraction form
    10,639,502.92/14,682,530.42 = 6,055,824.25/x
  3. Step 3: Cross multiply
    10,639,502.92x = 14,682,530.42 × 6,055,824.25
  4. Step 4: Simplify right side
    10,639,502.92x = 88,914,823,768,798.69
  5. Step 5: Solve for x
    x = 88,914,823,768,798.69/10,639,502.92
  6. Step 6: Final answer
    x = 8,357,046.79

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.