Home / 34,622.44-47,785.18-33,044.76

Finding the Fourth Proportional to 34,622.44, 47,785.18 and 33,044.76

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Solution

The fourth proportional to 34,622.44, 47,785.18 and 33,044.76 is: 45,607.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,622.44 : 47,785.18 = 33,044.76 : x
  2. Step 2: Convert to fraction form
    34,622.44/47,785.18 = 33,044.76/x
  3. Step 3: Cross multiply
    34,622.44x = 47,785.18 × 33,044.76
  4. Step 4: Simplify right side
    34,622.44x = 1,579,049,804.66
  5. Step 5: Solve for x
    x = 1,579,049,804.66/34,622.44
  6. Step 6: Final answer
    x = 45,607.70

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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.