Home / 3,570,817.50-5,375,531.16-3,253,011.84

Finding the Fourth Proportional to 3,570,817.50, 5,375,531.16 and 3,253,011.84

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Solution

The fourth proportional to 3,570,817.50, 5,375,531.16 and 3,253,011.84 is: 4,897,104.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,570,817.50 : 5,375,531.16 = 3,253,011.84 : x
  2. Step 2: Convert to fraction form
    3,570,817.50/5,375,531.16 = 3,253,011.84/x
  3. Step 3: Cross multiply
    3,570,817.50x = 5,375,531.16 × 3,253,011.84
  4. Step 4: Simplify right side
    3,570,817.50x = 17,486,666,509,768.93
  5. Step 5: Solve for x
    x = 17,486,666,509,768.93/3,570,817.50
  6. Step 6: Final answer
    x = 4,897,104.52

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.