Home / 2,717,917.60-3,750,630.66-1,494,214.26

Finding the Fourth Proportional to 2,717,917.60, 3,750,630.66 and 1,494,214.26

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Solution

The fourth proportional to 2,717,917.60, 3,750,630.66 and 1,494,214.26 is: 2,061,963.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,717,917.60 : 3,750,630.66 = 1,494,214.26 : x
  2. Step 2: Convert to fraction form
    2,717,917.60/3,750,630.66 = 1,494,214.26/x
  3. Step 3: Cross multiply
    2,717,917.60x = 3,750,630.66 × 1,494,214.26
  4. Step 4: Simplify right side
    2,717,917.60x = 5,604,245,816,165.21
  5. Step 5: Solve for x
    x = 5,604,245,816,165.21/2,717,917.60
  6. Step 6: Final answer
    x = 2,061,963.11

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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.