Home / 4,369.04-6,549.36-2,804.68

Finding the Fourth Proportional to 4,369.04, 6,549.36 and 2,804.68

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Solution

The fourth proportional to 4,369.04, 6,549.36 and 2,804.68 is: 4,204.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,369.04 : 6,549.36 = 2,804.68 : x
  2. Step 2: Convert to fraction form
    4,369.04/6,549.36 = 2,804.68/x
  3. Step 3: Cross multiply
    4,369.04x = 6,549.36 × 2,804.68
  4. Step 4: Simplify right side
    4,369.04x = 18,368,859.00
  5. Step 5: Solve for x
    x = 18,368,859.00/4,369.04
  6. Step 6: Final answer
    x = 4,204.32

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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.