Home / 10,802.44-16,210.04-4,562.04

Finding the Fourth Proportional to 10,802.44, 16,210.04 and 4,562.04

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Solution

The fourth proportional to 10,802.44, 16,210.04 and 4,562.04 is: 6,845.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,802.44 : 16,210.04 = 4,562.04 : x
  2. Step 2: Convert to fraction form
    10,802.44/16,210.04 = 4,562.04/x
  3. Step 3: Cross multiply
    10,802.44x = 16,210.04 × 4,562.04
  4. Step 4: Simplify right side
    10,802.44x = 73,950,828.07
  5. Step 5: Solve for x
    x = 73,950,828.07/10,802.44
  6. Step 6: Final answer
    x = 6,845.75

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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.