Home / 13,970,833.32-20,959,737-4,873,062

Finding the Fourth Proportional to 13,970,833.32, 20,959,737 and 4,873,062

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Solution

The fourth proportional to 13,970,833.32, 20,959,737 and 4,873,062 is: 7,310,809.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,970,833.32 : 20,959,737 = 4,873,062 : x
  2. Step 2: Convert to fraction form
    13,970,833.32/20,959,737 = 4,873,062/x
  3. Step 3: Cross multiply
    13,970,833.32x = 20,959,737 × 4,873,062
  4. Step 4: Simplify right side
    13,970,833.32x = 102,138,097,904,694
  5. Step 5: Solve for x
    x = 102,138,097,904,694/13,970,833.32
  6. Step 6: Final answer
    x = 7,310,809.28

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.