Home / 8,041.89-11,097.48-4,504.92

Finding the Fourth Proportional to 8,041.89, 11,097.48 and 4,504.92

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Solution

The fourth proportional to 8,041.89, 11,097.48 and 4,504.92 is: 6,216.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,041.89 : 11,097.48 = 4,504.92 : x
  2. Step 2: Convert to fraction form
    8,041.89/11,097.48 = 4,504.92/x
  3. Step 3: Cross multiply
    8,041.89x = 11,097.48 × 4,504.92
  4. Step 4: Simplify right side
    8,041.89x = 49,993,259.60
  5. Step 5: Solve for x
    x = 49,993,259.60/8,041.89
  6. Step 6: Final answer
    x = 6,216.61

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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.