Home / 33,971.49-50,962.10-10,599.75

Finding the Fourth Proportional to 33,971.49, 50,962.10 and 10,599.75

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Solution

The fourth proportional to 33,971.49, 50,962.10 and 10,599.75 is: 15,901.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,971.49 : 50,962.10 = 10,599.75 : x
  2. Step 2: Convert to fraction form
    33,971.49/50,962.10 = 10,599.75/x
  3. Step 3: Cross multiply
    33,971.49x = 50,962.10 × 10,599.75
  4. Step 4: Simplify right side
    33,971.49x = 540,185,466.48
  5. Step 5: Solve for x
    x = 540,185,466.48/33,971.49
  6. Step 6: Final answer
    x = 15,901.14

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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.