Home / 38,809.26-58,127.22-33,746.76

Finding the Fourth Proportional to 38,809.26, 58,127.22 and 33,746.76

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Solution

The fourth proportional to 38,809.26, 58,127.22 and 33,746.76 is: 50,544.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,809.26 : 58,127.22 = 33,746.76 : x
  2. Step 2: Convert to fraction form
    38,809.26/58,127.22 = 33,746.76/x
  3. Step 3: Cross multiply
    38,809.26x = 58,127.22 × 33,746.76
  4. Step 4: Simplify right side
    38,809.26x = 1,961,605,342.81
  5. Step 5: Solve for x
    x = 1,961,605,342.81/38,809.26
  6. Step 6: Final answer
    x = 50,544.78

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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.