Home / 35,891.16-49,321.89-34,244.73

Finding the Fourth Proportional to 35,891.16, 49,321.89 and 34,244.73

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Solution

The fourth proportional to 35,891.16, 49,321.89 and 34,244.73 is: 47,059.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,891.16 : 49,321.89 = 34,244.73 : x
  2. Step 2: Convert to fraction form
    35,891.16/49,321.89 = 34,244.73/x
  3. Step 3: Cross multiply
    35,891.16x = 49,321.89 × 34,244.73
  4. Step 4: Simplify right side
    35,891.16x = 1,689,014,806.14
  5. Step 5: Solve for x
    x = 1,689,014,806.14/35,891.16
  6. Step 6: Final answer
    x = 47,059.35

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.