Home / 34,350.21-51,458.22-23,674.66

Finding the Fourth Proportional to 34,350.21, 51,458.22 and 23,674.66

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Solution

The fourth proportional to 34,350.21, 51,458.22 and 23,674.66 is: 35,465.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,350.21 : 51,458.22 = 23,674.66 : x
  2. Step 2: Convert to fraction form
    34,350.21/51,458.22 = 23,674.66/x
  3. Step 3: Cross multiply
    34,350.21x = 51,458.22 × 23,674.66
  4. Step 4: Simplify right side
    34,350.21x = 1,218,255,734.06
  5. Step 5: Solve for x
    x = 1,218,255,734.06/34,350.21
  6. Step 6: Final answer
    x = 35,465.74

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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.