Home / 11,622,577.48-17,436,388.26-3,535,342.93

Finding the Fourth Proportional to 11,622,577.48, 17,436,388.26 and 3,535,342.93

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Solution

The fourth proportional to 11,622,577.48, 17,436,388.26 and 3,535,342.93 is: 5,303,781.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,622,577.48 : 17,436,388.26 = 3,535,342.93 : x
  2. Step 2: Convert to fraction form
    11,622,577.48/17,436,388.26 = 3,535,342.93/x
  3. Step 3: Cross multiply
    11,622,577.48x = 17,436,388.26 × 3,535,342.93
  4. Step 4: Simplify right side
    11,622,577.48x = 61,643,611,872,544.06
  5. Step 5: Solve for x
    x = 61,643,611,872,544.06/11,622,577.48
  6. Step 6: Final answer
    x = 5,303,781.54

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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.