Home / 241,101.15-332,727.31-133,681.17

Finding the Fourth Proportional to 241,101.15, 332,727.31 and 133,681.17

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Solution

The fourth proportional to 241,101.15, 332,727.31 and 133,681.17 is: 184,484.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,101.15 : 332,727.31 = 133,681.17 : x
  2. Step 2: Convert to fraction form
    241,101.15/332,727.31 = 133,681.17/x
  3. Step 3: Cross multiply
    241,101.15x = 332,727.31 × 133,681.17
  4. Step 4: Simplify right side
    241,101.15x = 44,479,376,091.75
  5. Step 5: Solve for x
    x = 44,479,376,091.75/241,101.15
  6. Step 6: Final answer
    x = 184,484.30

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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.