Home / 1,494,675.36-2,242,368.89-483,797.19

Finding the Fourth Proportional to 1,494,675.36, 2,242,368.89 and 483,797.19

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Solution

The fourth proportional to 1,494,675.36, 2,242,368.89 and 483,797.19 is: 725,810.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,494,675.36 : 2,242,368.89 = 483,797.19 : x
  2. Step 2: Convert to fraction form
    1,494,675.36/2,242,368.89 = 483,797.19/x
  3. Step 3: Cross multiply
    1,494,675.36x = 2,242,368.89 × 483,797.19
  4. Step 4: Simplify right side
    1,494,675.36x = 1,084,851,765,506.43
  5. Step 5: Solve for x
    x = 1,084,851,765,506.43/1,494,675.36
  6. Step 6: Final answer
    x = 725,810.97

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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.