Home / 3,064.61-4,569.46-3,009.33

Finding the Fourth Proportional to 3,064.61, 4,569.46 and 3,009.33

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Solution

The fourth proportional to 3,064.61, 4,569.46 and 3,009.33 is: 4,487.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,064.61 : 4,569.46 = 3,009.33 : x
  2. Step 2: Convert to fraction form
    3,064.61/4,569.46 = 3,009.33/x
  3. Step 3: Cross multiply
    3,064.61x = 4,569.46 × 3,009.33
  4. Step 4: Simplify right side
    3,064.61x = 13,751,013.06
  5. Step 5: Solve for x
    x = 13,751,013.06/3,064.61
  6. Step 6: Final answer
    x = 4,487.04

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.