Home / 2,701,996.17-4,053,043.46-904,544.61

Finding the Fourth Proportional to 2,701,996.17, 4,053,043.46 and 904,544.61

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Solution

The fourth proportional to 2,701,996.17, 4,053,043.46 and 904,544.61 is: 1,356,833.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,701,996.17 : 4,053,043.46 = 904,544.61 : x
  2. Step 2: Convert to fraction form
    2,701,996.17/4,053,043.46 = 904,544.61/x
  3. Step 3: Cross multiply
    2,701,996.17x = 4,053,043.46 × 904,544.61
  4. Step 4: Simplify right side
    2,701,996.17x = 3,666,158,615,838.75
  5. Step 5: Solve for x
    x = 3,666,158,615,838.75/2,701,996.17
  6. Step 6: Final answer
    x = 1,356,833.39

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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.