Home / 6,009.94-9,021.48-2,549.62

Finding the Fourth Proportional to 6,009.94, 9,021.48 and 2,549.62

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Solution

The fourth proportional to 6,009.94, 9,021.48 and 2,549.62 is: 3,827.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,009.94 : 9,021.48 = 2,549.62 : x
  2. Step 2: Convert to fraction form
    6,009.94/9,021.48 = 2,549.62/x
  3. Step 3: Cross multiply
    6,009.94x = 9,021.48 × 2,549.62
  4. Step 4: Simplify right side
    6,009.94x = 23,001,345.84
  5. Step 5: Solve for x
    x = 23,001,345.84/6,009.94
  6. Step 6: Final answer
    x = 3,827.22

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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.