Home / 241,346.49-333,058.15-133,933.81

Finding the Fourth Proportional to 241,346.49, 333,058.15 and 133,933.81

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Solution

The fourth proportional to 241,346.49, 333,058.15 and 133,933.81 is: 184,828.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,346.49 : 333,058.15 = 133,933.81 : x
  2. Step 2: Convert to fraction form
    241,346.49/333,058.15 = 133,933.81/x
  3. Step 3: Cross multiply
    241,346.49x = 333,058.15 × 133,933.81
  4. Step 4: Simplify right side
    241,346.49x = 44,607,745,315.76
  5. Step 5: Solve for x
    x = 44,607,745,315.76/241,346.49
  6. Step 6: Final answer
    x = 184,828.65

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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.