Home / 6,125.59-9,193.01-4,486.39

Finding the Fourth Proportional to 6,125.59, 9,193.01 and 4,486.39

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Solution

The fourth proportional to 6,125.59, 9,193.01 and 4,486.39 is: 6,732.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,125.59 : 9,193.01 = 4,486.39 : x
  2. Step 2: Convert to fraction form
    6,125.59/9,193.01 = 4,486.39/x
  3. Step 3: Cross multiply
    6,125.59x = 9,193.01 × 4,486.39
  4. Step 4: Simplify right side
    6,125.59x = 41,243,405.15
  5. Step 5: Solve for x
    x = 41,243,405.15/6,125.59
  6. Step 6: Final answer
    x = 6,732.97

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.