Home / 5,841.60-8,062.19-3,324.74

Finding the Fourth Proportional to 5,841.60, 8,062.19 and 3,324.74

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Solution

The fourth proportional to 5,841.60, 8,062.19 and 3,324.74 is: 4,588.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,841.60 : 8,062.19 = 3,324.74 : x
  2. Step 2: Convert to fraction form
    5,841.60/8,062.19 = 3,324.74/x
  3. Step 3: Cross multiply
    5,841.60x = 8,062.19 × 3,324.74
  4. Step 4: Simplify right side
    5,841.60x = 26,804,628.65
  5. Step 5: Solve for x
    x = 26,804,628.65/5,841.60
  6. Step 6: Final answer
    x = 4,588.58

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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.