Home / 241,634.95-333,456.25-134,214.98

Finding the Fourth Proportional to 241,634.95, 333,456.25 and 134,214.98

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Solution

The fourth proportional to 241,634.95, 333,456.25 and 134,214.98 is: 185,216.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,634.95 : 333,456.25 = 134,214.98 : x
  2. Step 2: Convert to fraction form
    241,634.95/333,456.25 = 134,214.98/x
  3. Step 3: Cross multiply
    241,634.95x = 333,456.25 × 134,214.98
  4. Step 4: Simplify right side
    241,634.95x = 44,754,823,924.63
  5. Step 5: Solve for x
    x = 44,754,823,924.63/241,634.95
  6. Step 6: Final answer
    x = 185,216.68

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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.