Home / 6,005.21-9,001.58-2,497.13

Finding the Fourth Proportional to 6,005.21, 9,001.58 and 2,497.13

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Solution

The fourth proportional to 6,005.21, 9,001.58 and 2,497.13 is: 3,743.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,005.21 : 9,001.58 = 2,497.13 : x
  2. Step 2: Convert to fraction form
    6,005.21/9,001.58 = 2,497.13/x
  3. Step 3: Cross multiply
    6,005.21x = 9,001.58 × 2,497.13
  4. Step 4: Simplify right side
    6,005.21x = 22,478,057.97
  5. Step 5: Solve for x
    x = 22,478,057.97/6,005.21
  6. Step 6: Final answer
    x = 3,743.10

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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.