Home / 2,573,829.73-3,551,766.60-1,412,250.47

Finding the Fourth Proportional to 2,573,829.73, 3,551,766.60 and 1,412,250.47

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Solution

The fourth proportional to 2,573,829.73, 3,551,766.60 and 1,412,250.47 is: 1,948,840.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,573,829.73 : 3,551,766.60 = 1,412,250.47 : x
  2. Step 2: Convert to fraction form
    2,573,829.73/3,551,766.60 = 1,412,250.47/x
  3. Step 3: Cross multiply
    2,573,829.73x = 3,551,766.60 × 1,412,250.47
  4. Step 4: Simplify right side
    2,573,829.73x = 5,015,984,029,131.47
  5. Step 5: Solve for x
    x = 5,015,984,029,131.47/2,573,829.73
  6. Step 6: Final answer
    x = 1,948,840.66

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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.