Home / 5,504.54-8,242.71-3,036.61

Finding the Fourth Proportional to 5,504.54, 8,242.71 and 3,036.61

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Solution

The fourth proportional to 5,504.54, 8,242.71 and 3,036.61 is: 4,547.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,504.54 : 8,242.71 = 3,036.61 : x
  2. Step 2: Convert to fraction form
    5,504.54/8,242.71 = 3,036.61/x
  3. Step 3: Cross multiply
    5,504.54x = 8,242.71 × 3,036.61
  4. Step 4: Simplify right side
    5,504.54x = 25,029,895.61
  5. Step 5: Solve for x
    x = 25,029,895.61/5,504.54
  6. Step 6: Final answer
    x = 4,547.14

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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.