Home / 2,714,659.38-3,743,710.29-1,746,080.82

Finding the Fourth Proportional to 2,714,659.38, 3,743,710.29 and 1,746,080.82

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Solution

The fourth proportional to 2,714,659.38, 3,743,710.29 and 1,746,080.82 is: 2,407,970.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,714,659.38 : 3,743,710.29 = 1,746,080.82 : x
  2. Step 2: Convert to fraction form
    2,714,659.38/3,743,710.29 = 1,746,080.82/x
  3. Step 3: Cross multiply
    2,714,659.38x = 3,743,710.29 × 1,746,080.82
  4. Step 4: Simplify right side
    2,714,659.38x = 6,536,820,733,005.64
  5. Step 5: Solve for x
    x = 6,536,820,733,005.64/2,714,659.38
  6. Step 6: Final answer
    x = 2,407,970.88

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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.