Home / 33,754.09-50,631.14-26,347.45

Finding the Fourth Proportional to 33,754.09, 50,631.14 and 26,347.45

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Solution

The fourth proportional to 33,754.09, 50,631.14 and 26,347.45 is: 39,521.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,754.09 : 50,631.14 = 26,347.45 : x
  2. Step 2: Convert to fraction form
    33,754.09/50,631.14 = 26,347.45/x
  3. Step 3: Cross multiply
    33,754.09x = 50,631.14 × 26,347.45
  4. Step 4: Simplify right side
    33,754.09x = 1,334,001,429.59
  5. Step 5: Solve for x
    x = 1,334,001,429.59/33,754.09
  6. Step 6: Final answer
    x = 39,521.18

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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.