Home / 1,738,694.73-2,607,762.24-476,227.11

Finding the Fourth Proportional to 1,738,694.73, 2,607,762.24 and 476,227.11

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Solution

The fourth proportional to 1,738,694.73, 2,607,762.24 and 476,227.11 is: 714,264.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,738,694.73 : 2,607,762.24 = 476,227.11 : x
  2. Step 2: Convert to fraction form
    1,738,694.73/2,607,762.24 = 476,227.11/x
  3. Step 3: Cross multiply
    1,738,694.73x = 2,607,762.24 × 476,227.11
  4. Step 4: Simplify right side
    1,738,694.73x = 1,241,887,075,122.33
  5. Step 5: Solve for x
    x = 1,241,887,075,122.33/1,738,694.73
  6. Step 6: Final answer
    x = 714,264.01

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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.