Home / 9,247,170.45-13,873,117.64-3,565,869.33

Finding the Fourth Proportional to 9,247,170.45, 13,873,117.64 and 3,565,869.33

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Solution

The fourth proportional to 9,247,170.45, 13,873,117.64 and 3,565,869.33 is: 5,349,714.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,247,170.45 : 13,873,117.64 = 3,565,869.33 : x
  2. Step 2: Convert to fraction form
    9,247,170.45/13,873,117.64 = 3,565,869.33/x
  3. Step 3: Cross multiply
    9,247,170.45x = 13,873,117.64 × 3,565,869.33
  4. Step 4: Simplify right side
    9,247,170.45x = 49,469,724,686,128.63
  5. Step 5: Solve for x
    x = 49,469,724,686,128.63/9,247,170.45
  6. Step 6: Final answer
    x = 5,349,714.81

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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.