Home / 34,069.33-51,112.22-10,695.76

Finding the Fourth Proportional to 34,069.33, 51,112.22 and 10,695.76

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Solution

The fourth proportional to 34,069.33, 51,112.22 and 10,695.76 is: 16,046.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,069.33 : 51,112.22 = 10,695.76 : x
  2. Step 2: Convert to fraction form
    34,069.33/51,112.22 = 10,695.76/x
  3. Step 3: Cross multiply
    34,069.33x = 51,112.22 × 10,695.76
  4. Step 4: Simplify right side
    34,069.33x = 546,684,038.19
  5. Step 5: Solve for x
    x = 546,684,038.19/34,069.33
  6. Step 6: Final answer
    x = 16,046.22

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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.