Home / 6,591.24-9,091.08-4,354.83

Finding the Fourth Proportional to 6,591.24, 9,091.08 and 4,354.83

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Solution

The fourth proportional to 6,591.24, 9,091.08 and 4,354.83 is: 6,006.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,591.24 : 9,091.08 = 4,354.83 : x
  2. Step 2: Convert to fraction form
    6,591.24/9,091.08 = 4,354.83/x
  3. Step 3: Cross multiply
    6,591.24x = 9,091.08 × 4,354.83
  4. Step 4: Simplify right side
    6,591.24x = 39,590,107.92
  5. Step 5: Solve for x
    x = 39,590,107.92/6,591.24
  6. Step 6: Final answer
    x = 6,006.47

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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.