Home / 2,334,367.53-3,501,857.52-914,239.08

Finding the Fourth Proportional to 2,334,367.53, 3,501,857.52 and 914,239.08

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Solution

The fourth proportional to 2,334,367.53, 3,501,857.52 and 914,239.08 is: 1,371,478.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,334,367.53 : 3,501,857.52 = 914,239.08 : x
  2. Step 2: Convert to fraction form
    2,334,367.53/3,501,857.52 = 914,239.08/x
  3. Step 3: Cross multiply
    2,334,367.53x = 3,501,857.52 × 914,239.08
  4. Step 4: Simplify right side
    2,334,367.53x = 3,201,534,997,375.88
  5. Step 5: Solve for x
    x = 3,201,534,997,375.88/2,334,367.53
  6. Step 6: Final answer
    x = 1,371,478.55

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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.