Home / 1,060,571.01-1,463,618.53-577,166.79

Finding the Fourth Proportional to 1,060,571.01, 1,463,618.53 and 577,166.79

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Solution

The fourth proportional to 1,060,571.01, 1,463,618.53 and 577,166.79 is: 796,506.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,060,571.01 : 1,463,618.53 = 577,166.79 : x
  2. Step 2: Convert to fraction form
    1,060,571.01/1,463,618.53 = 577,166.79/x
  3. Step 3: Cross multiply
    1,060,571.01x = 1,463,618.53 × 577,166.79
  4. Step 4: Simplify right side
    1,060,571.01x = 844,752,014,954.65
  5. Step 5: Solve for x
    x = 844,752,014,954.65/1,060,571.01
  6. Step 6: Final answer
    x = 796,506.79

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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.