Home / 1,600,883.82-2,400,193.35-801,592.02

Finding the Fourth Proportional to 1,600,883.82, 2,400,193.35 and 801,592.02

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Solution

The fourth proportional to 1,600,883.82, 2,400,193.35 and 801,592.02 is: 1,201,821.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,600,883.82 : 2,400,193.35 = 801,592.02 : x
  2. Step 2: Convert to fraction form
    1,600,883.82/2,400,193.35 = 801,592.02/x
  3. Step 3: Cross multiply
    1,600,883.82x = 2,400,193.35 × 801,592.02
  4. Step 4: Simplify right side
    1,600,883.82x = 1,923,975,835,817.07
  5. Step 5: Solve for x
    x = 1,923,975,835,817.07/1,600,883.82
  6. Step 6: Final answer
    x = 1,201,821.03

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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.