Home / 34,083.94-51,133.59-10,393.58

Finding the Fourth Proportional to 34,083.94, 51,133.59 and 10,393.58

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Solution

The fourth proportional to 34,083.94, 51,133.59 and 10,393.58 is: 15,592.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,083.94 : 51,133.59 = 10,393.58 : x
  2. Step 2: Convert to fraction form
    34,083.94/51,133.59 = 10,393.58/x
  3. Step 3: Cross multiply
    34,083.94x = 51,133.59 × 10,393.58
  4. Step 4: Simplify right side
    34,083.94x = 531,461,058.35
  5. Step 5: Solve for x
    x = 531,461,058.35/34,083.94
  6. Step 6: Final answer
    x = 15,592.71

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.