Home / 3,044,221.95-4,201,094.16-1,737,447.84

Finding the Fourth Proportional to 3,044,221.95, 4,201,094.16 and 1,737,447.84

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Solution

The fourth proportional to 3,044,221.95, 4,201,094.16 and 1,737,447.84 is: 2,397,716.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,044,221.95 : 4,201,094.16 = 1,737,447.84 : x
  2. Step 2: Convert to fraction form
    3,044,221.95/4,201,094.16 = 1,737,447.84/x
  3. Step 3: Cross multiply
    3,044,221.95x = 4,201,094.16 × 1,737,447.84
  4. Step 4: Simplify right side
    3,044,221.95x = 7,299,181,973,928.62
  5. Step 5: Solve for x
    x = 7,299,181,973,928.62/3,044,221.95
  6. Step 6: Final answer
    x = 2,397,716.75

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.