Home / 1,168,750.24-1,751,796.48-494,410.72

Finding the Fourth Proportional to 1,168,750.24, 1,751,796.48 and 494,410.72

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Solution

The fourth proportional to 1,168,750.24, 1,751,796.48 and 494,410.72 is: 741,053.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,168,750.24 : 1,751,796.48 = 494,410.72 : x
  2. Step 2: Convert to fraction form
    1,168,750.24/1,751,796.48 = 494,410.72/x
  3. Step 3: Cross multiply
    1,168,750.24x = 1,751,796.48 × 494,410.72
  4. Step 4: Simplify right side
    1,168,750.24x = 866,106,958,970.27
  5. Step 5: Solve for x
    x = 866,106,958,970.27/1,168,750.24
  6. Step 6: Final answer
    x = 741,053.93

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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.