Home / 2,018,802.24-3,027,317.04-755,744.04

Finding the Fourth Proportional to 2,018,802.24, 3,027,317.04 and 755,744.04

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Solution

The fourth proportional to 2,018,802.24, 3,027,317.04 and 755,744.04 is: 1,133,284.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,018,802.24 : 3,027,317.04 = 755,744.04 : x
  2. Step 2: Convert to fraction form
    2,018,802.24/3,027,317.04 = 755,744.04/x
  3. Step 3: Cross multiply
    2,018,802.24x = 3,027,317.04 × 755,744.04
  4. Step 4: Simplify right side
    2,018,802.24x = 2,287,876,810,170.44
  5. Step 5: Solve for x
    x = 2,287,876,810,170.44/2,018,802.24
  6. Step 6: Final answer
    x = 1,133,284.26

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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.