Home / 8,037.54-11,107.05-6,044.63

Finding the Fourth Proportional to 8,037.54, 11,107.05 and 6,044.63

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Solution

The fourth proportional to 8,037.54, 11,107.05 and 6,044.63 is: 8,353.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,037.54 : 11,107.05 = 6,044.63 : x
  2. Step 2: Convert to fraction form
    8,037.54/11,107.05 = 6,044.63/x
  3. Step 3: Cross multiply
    8,037.54x = 11,107.05 × 6,044.63
  4. Step 4: Simplify right side
    8,037.54x = 67,137,952.11
  5. Step 5: Solve for x
    x = 67,137,952.11/8,037.54
  6. Step 6: Final answer
    x = 8,353.05

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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.