Home / 1,060,782.80-1,463,880.17-577,351.41

Finding the Fourth Proportional to 1,060,782.80, 1,463,880.17 and 577,351.41

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Solution

The fourth proportional to 1,060,782.80, 1,463,880.17 and 577,351.41 is: 796,744.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,060,782.80 : 1,463,880.17 = 577,351.41 : x
  2. Step 2: Convert to fraction form
    1,060,782.80/1,463,880.17 = 577,351.41/x
  3. Step 3: Cross multiply
    1,060,782.80x = 1,463,880.17 × 577,351.41
  4. Step 4: Simplify right side
    1,060,782.80x = 845,173,280,220.54
  5. Step 5: Solve for x
    x = 845,173,280,220.54/1,060,782.80
  6. Step 6: Final answer
    x = 796,744.90

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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.