Home / 1,181,752.68-1,773,075.66-462,608.28

Finding the Fourth Proportional to 1,181,752.68, 1,773,075.66 and 462,608.28

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Solution

The fourth proportional to 1,181,752.68, 1,773,075.66 and 462,608.28 is: 694,087.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,181,752.68 : 1,773,075.66 = 462,608.28 : x
  2. Step 2: Convert to fraction form
    1,181,752.68/1,773,075.66 = 462,608.28/x
  3. Step 3: Cross multiply
    1,181,752.68x = 1,773,075.66 × 462,608.28
  4. Step 4: Simplify right side
    1,181,752.68x = 820,239,481,382.47
  5. Step 5: Solve for x
    x = 820,239,481,382.47/1,181,752.68
  6. Step 6: Final answer
    x = 694,087.26

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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.