Home / 3,598,614.87-4,965,996.38-1,967,026.47

Finding the Fourth Proportional to 3,598,614.87, 4,965,996.38 and 1,967,026.47

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Solution

The fourth proportional to 3,598,614.87, 4,965,996.38 and 1,967,026.47 is: 2,714,446.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,598,614.87 : 4,965,996.38 = 1,967,026.47 : x
  2. Step 2: Convert to fraction form
    3,598,614.87/4,965,996.38 = 1,967,026.47/x
  3. Step 3: Cross multiply
    3,598,614.87x = 4,965,996.38 × 1,967,026.47
  4. Step 4: Simplify right side
    3,598,614.87x = 9,768,246,319,549.05
  5. Step 5: Solve for x
    x = 9,768,246,319,549.05/3,598,614.87
  6. Step 6: Final answer
    x = 2,714,446.16

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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.