Home / 241,959.06-333,899.19-134,526.78

Finding the Fourth Proportional to 241,959.06, 333,899.19 and 134,526.78

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Solution

The fourth proportional to 241,959.06, 333,899.19 and 134,526.78 is: 185,644.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,959.06 : 333,899.19 = 134,526.78 : x
  2. Step 2: Convert to fraction form
    241,959.06/333,899.19 = 134,526.78/x
  3. Step 3: Cross multiply
    241,959.06x = 333,899.19 × 134,526.78
  4. Step 4: Simplify right side
    241,959.06x = 44,918,382,875.31
  5. Step 5: Solve for x
    x = 44,918,382,875.31/241,959.06
  6. Step 6: Final answer
    x = 185,644.56

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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.