Home / 3,494,361.36-4,822,172.56-2,024,470.29

Finding the Fourth Proportional to 3,494,361.36, 4,822,172.56 and 2,024,470.29

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Solution

The fourth proportional to 3,494,361.36, 4,822,172.56 and 2,024,470.29 is: 2,793,742.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,494,361.36 : 4,822,172.56 = 2,024,470.29 : x
  2. Step 2: Convert to fraction form
    3,494,361.36/4,822,172.56 = 2,024,470.29/x
  3. Step 3: Cross multiply
    3,494,361.36x = 4,822,172.56 × 2,024,470.29
  4. Step 4: Simplify right side
    3,494,361.36x = 9,762,345,080,973.24
  5. Step 5: Solve for x
    x = 9,762,345,080,973.24/3,494,361.36
  6. Step 6: Final answer
    x = 2,793,742.28

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Why These Related Problems?

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