Home / 33,310.23-45,946.98-25,334.97

Finding the Fourth Proportional to 33,310.23, 45,946.98 and 25,334.97

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Solution

The fourth proportional to 33,310.23, 45,946.98 and 25,334.97 is: 34,946.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,310.23 : 45,946.98 = 25,334.97 : x
  2. Step 2: Convert to fraction form
    33,310.23/45,946.98 = 25,334.97/x
  3. Step 3: Cross multiply
    33,310.23x = 45,946.98 × 25,334.97
  4. Step 4: Simplify right side
    33,310.23x = 1,164,065,359.89
  5. Step 5: Solve for x
    x = 1,164,065,359.89/33,310.23
  6. Step 6: Final answer
    x = 34,946.18

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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.