Home / 33,490.06-46,166.94-25,518.46

Finding the Fourth Proportional to 33,490.06, 46,166.94 and 25,518.46

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Solution

The fourth proportional to 33,490.06, 46,166.94 and 25,518.46 is: 35,177.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,490.06 : 46,166.94 = 25,518.46 : x
  2. Step 2: Convert to fraction form
    33,490.06/46,166.94 = 25,518.46/x
  3. Step 3: Cross multiply
    33,490.06x = 46,166.94 × 25,518.46
  4. Step 4: Simplify right side
    33,490.06x = 1,178,109,211.71
  5. Step 5: Solve for x
    x = 1,178,109,211.71/33,490.06
  6. Step 6: Final answer
    x = 35,177.88

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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.