Home / 37,087.42-51,209.97-34,253.66

Finding the Fourth Proportional to 37,087.42, 51,209.97 and 34,253.66

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Solution

The fourth proportional to 37,087.42, 51,209.97 and 34,253.66 is: 47,297.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,087.42 : 51,209.97 = 34,253.66 : x
  2. Step 2: Convert to fraction form
    37,087.42/51,209.97 = 34,253.66/x
  3. Step 3: Cross multiply
    37,087.42x = 51,209.97 × 34,253.66
  4. Step 4: Simplify right side
    37,087.42x = 1,754,128,949.21
  5. Step 5: Solve for x
    x = 1,754,128,949.21/37,087.42
  6. Step 6: Final answer
    x = 47,297.14

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.