Home / 2,714,416.63-3,747,349.24-2,092,864.28

Finding the Fourth Proportional to 2,714,416.63, 3,747,349.24 and 2,092,864.28

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Solution

The fourth proportional to 2,714,416.63, 3,747,349.24 and 2,092,864.28 is: 2,889,273.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,714,416.63 : 3,747,349.24 = 2,092,864.28 : x
  2. Step 2: Convert to fraction form
    2,714,416.63/3,747,349.24 = 2,092,864.28/x
  3. Step 3: Cross multiply
    2,714,416.63x = 3,747,349.24 × 2,092,864.28
  4. Step 4: Simplify right side
    2,714,416.63x = 7,842,693,345,112.24
  5. Step 5: Solve for x
    x = 7,842,693,345,112.24/2,714,416.63
  6. Step 6: Final answer
    x = 2,889,273.98

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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.