Home / 241,516.70-364,011.04-208,185.02

Finding the Fourth Proportional to 241,516.70, 364,011.04 and 208,185.02

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Solution

The fourth proportional to 241,516.70, 364,011.04 and 208,185.02 is: 313,773.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,516.70 : 364,011.04 = 208,185.02 : x
  2. Step 2: Convert to fraction form
    241,516.70/364,011.04 = 208,185.02/x
  3. Step 3: Cross multiply
    241,516.70x = 364,011.04 × 208,185.02
  4. Step 4: Simplify right side
    241,516.70x = 75,781,645,642.62
  5. Step 5: Solve for x
    x = 75,781,645,642.62/241,516.70
  6. Step 6: Final answer
    x = 313,773.94

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.