Home / 1,414,624.93-1,952,229.50-794,539.20

Finding the Fourth Proportional to 1,414,624.93, 1,952,229.50 and 794,539.20

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Solution

The fourth proportional to 1,414,624.93, 1,952,229.50 and 794,539.20 is: 1,096,490.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,414,624.93 : 1,952,229.50 = 794,539.20 : x
  2. Step 2: Convert to fraction form
    1,414,624.93/1,952,229.50 = 794,539.20/x
  3. Step 3: Cross multiply
    1,414,624.93x = 1,952,229.50 × 794,539.20
  4. Step 4: Simplify right side
    1,414,624.93x = 1,551,122,865,146.40
  5. Step 5: Solve for x
    x = 1,551,122,865,146.40/1,414,624.93
  6. Step 6: Final answer
    x = 1,096,490.55

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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.