Home / 1,694,050.46-2,540,702.01-496,066.19

Finding the Fourth Proportional to 1,694,050.46, 2,540,702.01 and 496,066.19

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Solution

The fourth proportional to 1,694,050.46, 2,540,702.01 and 496,066.19 is: 743,989.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,694,050.46 : 2,540,702.01 = 496,066.19 : x
  2. Step 2: Convert to fraction form
    1,694,050.46/2,540,702.01 = 496,066.19/x
  3. Step 3: Cross multiply
    1,694,050.46x = 2,540,702.01 × 496,066.19
  4. Step 4: Simplify right side
    1,694,050.46x = 1,260,356,367,405.01
  5. Step 5: Solve for x
    x = 1,260,356,367,405.01/1,694,050.46
  6. Step 6: Final answer
    x = 743,989.86

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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.