Home / 2,714,003.46-3,745,389.78-1,473,666.03

Finding the Fourth Proportional to 2,714,003.46, 3,745,389.78 and 1,473,666.03

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Solution

The fourth proportional to 2,714,003.46, 3,745,389.78 and 1,473,666.03 is: 2,033,694.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,714,003.46 : 3,745,389.78 = 1,473,666.03 : x
  2. Step 2: Convert to fraction form
    2,714,003.46/3,745,389.78 = 1,473,666.03/x
  3. Step 3: Cross multiply
    2,714,003.46x = 3,745,389.78 × 1,473,666.03
  4. Step 4: Simplify right side
    2,714,003.46x = 5,519,453,687,895.17
  5. Step 5: Solve for x
    x = 5,519,453,687,895.17/2,714,003.46
  6. Step 6: Final answer
    x = 2,033,694.42

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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.