Home / 34,166.92-47,150.33-19,059.57

Finding the Fourth Proportional to 34,166.92, 47,150.33 and 19,059.57

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Solution

The fourth proportional to 34,166.92, 47,150.33 and 19,059.57 is: 26,302.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,166.92 : 47,150.33 = 19,059.57 : x
  2. Step 2: Convert to fraction form
    34,166.92/47,150.33 = 19,059.57/x
  3. Step 3: Cross multiply
    34,166.92x = 47,150.33 × 19,059.57
  4. Step 4: Simplify right side
    34,166.92x = 898,665,096.67
  5. Step 5: Solve for x
    x = 898,665,096.67/34,166.92
  6. Step 6: Final answer
    x = 26,302.20

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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.