Home / 134,367.93-201,597.39-59,477.76

Finding the Fourth Proportional to 134,367.93, 201,597.39 and 59,477.76

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Solution

The fourth proportional to 134,367.93, 201,597.39 and 59,477.76 is: 89,236.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,367.93 : 201,597.39 = 59,477.76 : x
  2. Step 2: Convert to fraction form
    134,367.93/201,597.39 = 59,477.76/x
  3. Step 3: Cross multiply
    134,367.93x = 201,597.39 × 59,477.76
  4. Step 4: Simplify right side
    134,367.93x = 11,990,561,179.05
  5. Step 5: Solve for x
    x = 11,990,561,179.05/134,367.93
  6. Step 6: Final answer
    x = 89,236.78

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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.