Home / 2,535,138.26-3,802,671.48-616,063.58

Finding the Fourth Proportional to 2,535,138.26, 3,802,671.48 and 616,063.58

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Solution

The fourth proportional to 2,535,138.26, 3,802,671.48 and 616,063.58 is: 924,086.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,535,138.26 : 3,802,671.48 = 616,063.58 : x
  2. Step 2: Convert to fraction form
    2,535,138.26/3,802,671.48 = 616,063.58/x
  3. Step 3: Cross multiply
    2,535,138.26x = 3,802,671.48 × 616,063.58
  4. Step 4: Simplify right side
    2,535,138.26x = 2,342,687,405,532.70
  5. Step 5: Solve for x
    x = 2,342,687,405,532.70/2,535,138.26
  6. Step 6: Final answer
    x = 924,086.64

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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.