Home / 9,906,904.64-13,673,022.80-6,041,667.85

Finding the Fourth Proportional to 9,906,904.64, 13,673,022.80 and 6,041,667.85

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Solution

The fourth proportional to 9,906,904.64, 13,673,022.80 and 6,041,667.85 is: 8,338,412.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,906,904.64 : 13,673,022.80 = 6,041,667.85 : x
  2. Step 2: Convert to fraction form
    9,906,904.64/13,673,022.80 = 6,041,667.85/x
  3. Step 3: Cross multiply
    9,906,904.64x = 13,673,022.80 × 6,041,667.85
  4. Step 4: Simplify right side
    9,906,904.64x = 82,607,862,198,686.08
  5. Step 5: Solve for x
    x = 82,607,862,198,686.08/9,906,904.64
  6. Step 6: Final answer
    x = 8,338,412.97

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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.