Home / 6,705,867.24-10,060,786.86-3,868,016.04

Finding the Fourth Proportional to 6,705,867.24, 10,060,786.86 and 3,868,016.04

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Solution

The fourth proportional to 6,705,867.24, 10,060,786.86 and 3,868,016.04 is: 5,803,169.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,705,867.24 : 10,060,786.86 = 3,868,016.04 : x
  2. Step 2: Convert to fraction form
    6,705,867.24/10,060,786.86 = 3,868,016.04/x
  3. Step 3: Cross multiply
    6,705,867.24x = 10,060,786.86 × 3,868,016.04
  4. Step 4: Simplify right side
    6,705,867.24x = 38,915,284,949,501.23
  5. Step 5: Solve for x
    x = 38,915,284,949,501.23/6,705,867.24
  6. Step 6: Final answer
    x = 5,803,169.61

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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.