Home / 7,802.04-10,766.83-4,265.26

Finding the Fourth Proportional to 7,802.04, 10,766.83 and 4,265.26

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Solution

The fourth proportional to 7,802.04, 10,766.83 and 4,265.26 is: 5,886.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,802.04 : 10,766.83 = 4,265.26 : x
  2. Step 2: Convert to fraction form
    7,802.04/10,766.83 = 4,265.26/x
  3. Step 3: Cross multiply
    7,802.04x = 10,766.83 × 4,265.26
  4. Step 4: Simplify right side
    7,802.04x = 45,923,329.33
  5. Step 5: Solve for x
    x = 45,923,329.33/7,802.04
  6. Step 6: Final answer
    x = 5,886.07

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.