Home / 241,566.66-333,350.82-134,143.50

Finding the Fourth Proportional to 241,566.66, 333,350.82 and 134,143.50

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Solution

The fourth proportional to 241,566.66, 333,350.82 and 134,143.50 is: 185,111.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,566.66 : 333,350.82 = 134,143.50 : x
  2. Step 2: Convert to fraction form
    241,566.66/333,350.82 = 134,143.50/x
  3. Step 3: Cross multiply
    241,566.66x = 333,350.82 × 134,143.50
  4. Step 4: Simplify right side
    241,566.66x = 44,716,845,722.67
  5. Step 5: Solve for x
    x = 44,716,845,722.67/241,566.66
  6. Step 6: Final answer
    x = 185,111.83

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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.