Home / 113,227.74-169,841.61-50,825.34

Finding the Fourth Proportional to 113,227.74, 169,841.61 and 50,825.34

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Solution

The fourth proportional to 113,227.74, 169,841.61 and 50,825.34 is: 76,238.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,227.74 : 169,841.61 = 50,825.34 : x
  2. Step 2: Convert to fraction form
    113,227.74/169,841.61 = 50,825.34/x
  3. Step 3: Cross multiply
    113,227.74x = 169,841.61 × 50,825.34
  4. Step 4: Simplify right side
    113,227.74x = 8,632,257,574.40
  5. Step 5: Solve for x
    x = 8,632,257,574.40/113,227.74
  6. Step 6: Final answer
    x = 76,238.01

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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.