Home / 3,451,495.46-4,763,087.35-1,923,701.00

Finding the Fourth Proportional to 3,451,495.46, 4,763,087.35 and 1,923,701.00

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Solution

The fourth proportional to 3,451,495.46, 4,763,087.35 and 1,923,701.00 is: 2,654,720.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,451,495.46 : 4,763,087.35 = 1,923,701.00 : x
  2. Step 2: Convert to fraction form
    3,451,495.46/4,763,087.35 = 1,923,701.00/x
  3. Step 3: Cross multiply
    3,451,495.46x = 4,763,087.35 × 1,923,701.00
  4. Step 4: Simplify right side
    3,451,495.46x = 9,162,755,869,657.66
  5. Step 5: Solve for x
    x = 9,162,755,869,657.66/3,451,495.46
  6. Step 6: Final answer
    x = 2,654,720.54

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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.