Home / 3,577,092.03-5,365,640.43-881,417.07

Finding the Fourth Proportional to 3,577,092.03, 5,365,640.43 and 881,417.07

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Solution

The fourth proportional to 3,577,092.03, 5,365,640.43 and 881,417.07 is: 1,322,126.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,577,092.03 : 5,365,640.43 = 881,417.07 : x
  2. Step 2: Convert to fraction form
    3,577,092.03/5,365,640.43 = 881,417.07/x
  3. Step 3: Cross multiply
    3,577,092.03x = 5,365,640.43 × 881,417.07
  4. Step 4: Simplify right side
    3,577,092.03x = 4,729,367,066,484.14
  5. Step 5: Solve for x
    x = 4,729,367,066,484.14/3,577,092.03
  6. Step 6: Final answer
    x = 1,322,126.19

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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.