Home / 6,714,037.74-10,073,021.83-2,164,995.04

Finding the Fourth Proportional to 6,714,037.74, 10,073,021.83 and 2,164,995.04

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Solution

The fourth proportional to 6,714,037.74, 10,073,021.83 and 2,164,995.04 is: 3,248,126.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,714,037.74 : 10,073,021.83 = 2,164,995.04 : x
  2. Step 2: Convert to fraction form
    6,714,037.74/10,073,021.83 = 2,164,995.04/x
  3. Step 3: Cross multiply
    6,714,037.74x = 10,073,021.83 × 2,164,995.04
  4. Step 4: Simplify right side
    6,714,037.74x = 21,808,042,299,761.72
  5. Step 5: Solve for x
    x = 21,808,042,299,761.72/6,714,037.74
  6. Step 6: Final answer
    x = 3,248,126.26

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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.