Home / 1,060,563.24-1,463,608.08-577,159.56

Finding the Fourth Proportional to 1,060,563.24, 1,463,608.08 and 577,159.56

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Solution

The fourth proportional to 1,060,563.24, 1,463,608.08 and 577,159.56 is: 796,496.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,060,563.24 : 1,463,608.08 = 577,159.56 : x
  2. Step 2: Convert to fraction form
    1,060,563.24/1,463,608.08 = 577,159.56/x
  3. Step 3: Cross multiply
    1,060,563.24x = 1,463,608.08 × 577,159.56
  4. Step 4: Simplify right side
    1,060,563.24x = 844,735,395,465.25
  5. Step 5: Solve for x
    x = 844,735,395,465.25/1,060,563.24
  6. Step 6: Final answer
    x = 796,496.96

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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.