Home / 1,073,880.88-1,481,924.28-590,445.52

Finding the Fourth Proportional to 1,073,880.88, 1,481,924.28 and 590,445.52

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Solution

The fourth proportional to 1,073,880.88, 1,481,924.28 and 590,445.52 is: 814,797.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,073,880.88 : 1,481,924.28 = 590,445.52 : x
  2. Step 2: Convert to fraction form
    1,073,880.88/1,481,924.28 = 590,445.52/x
  3. Step 3: Cross multiply
    1,073,880.88x = 1,481,924.28 × 590,445.52
  4. Step 4: Simplify right side
    1,073,880.88x = 874,995,552,105.23
  5. Step 5: Solve for x
    x = 874,995,552,105.23/1,073,880.88
  6. Step 6: Final answer
    x = 814,797.59

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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.