Home / 3,334,708.35-5,001,923.21-1,415,092.59

Finding the Fourth Proportional to 3,334,708.35, 5,001,923.21 and 1,415,092.59

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Solution

The fourth proportional to 3,334,708.35, 5,001,923.21 and 1,415,092.59 is: 2,122,579.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,334,708.35 : 5,001,923.21 = 1,415,092.59 : x
  2. Step 2: Convert to fraction form
    3,334,708.35/5,001,923.21 = 1,415,092.59/x
  3. Step 3: Cross multiply
    3,334,708.35x = 5,001,923.21 × 1,415,092.59
  4. Step 4: Simplify right side
    3,334,708.35x = 7,078,184,463,144.55
  5. Step 5: Solve for x
    x = 7,078,184,463,144.55/3,334,708.35
  6. Step 6: Final answer
    x = 2,122,579.76

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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.