Home / 1,650,404.24-2,476,192.07-739,515.10

Finding the Fourth Proportional to 1,650,404.24, 2,476,192.07 and 739,515.10

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Solution

The fourth proportional to 1,650,404.24, 2,476,192.07 and 739,515.10 is: 1,109,535.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,650,404.24 : 2,476,192.07 = 739,515.10 : x
  2. Step 2: Convert to fraction form
    1,650,404.24/2,476,192.07 = 739,515.10/x
  3. Step 3: Cross multiply
    1,650,404.24x = 2,476,192.07 × 739,515.10
  4. Step 4: Simplify right side
    1,650,404.24x = 1,831,181,410,186.72
  5. Step 5: Solve for x
    x = 1,831,181,410,186.72/1,650,404.24
  6. Step 6: Final answer
    x = 1,109,535.09

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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.