Home / 34,166.64-47,150.37-19,060.62

Finding the Fourth Proportional to 34,166.64, 47,150.37 and 19,060.62

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Solution

The fourth proportional to 34,166.64, 47,150.37 and 19,060.62 is: 26,303.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,166.64 : 47,150.37 = 19,060.62 : x
  2. Step 2: Convert to fraction form
    34,166.64/47,150.37 = 19,060.62/x
  3. Step 3: Cross multiply
    34,166.64x = 47,150.37 × 19,060.62
  4. Step 4: Simplify right side
    34,166.64x = 898,715,285.43
  5. Step 5: Solve for x
    x = 898,715,285.43/34,166.64
  6. Step 6: Final answer
    x = 26,303.88

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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.