Home / 241,560.63-333,342.54-134,137.49

Finding the Fourth Proportional to 241,560.63, 333,342.54 and 134,137.49

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Solution

The fourth proportional to 241,560.63, 333,342.54 and 134,137.49 is: 185,103.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,560.63 : 333,342.54 = 134,137.49 : x
  2. Step 2: Convert to fraction form
    241,560.63/333,342.54 = 134,137.49/x
  3. Step 3: Cross multiply
    241,560.63x = 333,342.54 × 134,137.49
  4. Step 4: Simplify right side
    241,560.63x = 44,713,729,959.11
  5. Step 5: Solve for x
    x = 44,713,729,959.11/241,560.63
  6. Step 6: Final answer
    x = 185,103.55

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1.5x scale

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.