Home / 34,167.36-51,250.88-10,793.76

Finding the Fourth Proportional to 34,167.36, 51,250.88 and 10,793.76

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Solution

The fourth proportional to 34,167.36, 51,250.88 and 10,793.76 is: 16,190.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,167.36 : 51,250.88 = 10,793.76 : x
  2. Step 2: Convert to fraction form
    34,167.36/51,250.88 = 10,793.76/x
  3. Step 3: Cross multiply
    34,167.36x = 51,250.88 × 10,793.76
  4. Step 4: Simplify right side
    34,167.36x = 553,189,698.51
  5. Step 5: Solve for x
    x = 553,189,698.51/34,167.36
  6. Step 6: Final answer
    x = 16,190.59

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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.