Home / 1,842,333.46-2,763,118.98-494,175.53

Finding the Fourth Proportional to 1,842,333.46, 2,763,118.98 and 494,175.53

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Solution

The fourth proportional to 1,842,333.46, 2,763,118.98 and 494,175.53 is: 741,161.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,842,333.46 : 2,763,118.98 = 494,175.53 : x
  2. Step 2: Convert to fraction form
    1,842,333.46/2,763,118.98 = 494,175.53/x
  3. Step 3: Cross multiply
    1,842,333.46x = 2,763,118.98 × 494,175.53
  4. Step 4: Simplify right side
    1,842,333.46x = 1,365,465,793,302.36
  5. Step 5: Solve for x
    x = 1,365,465,793,302.36/1,842,333.46
  6. Step 6: Final answer
    x = 741,161.05

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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.