Home / 3,563,268.28-4,917,098.46-2,113,100.44

Finding the Fourth Proportional to 3,563,268.28, 4,917,098.46 and 2,113,100.44

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Solution

The fourth proportional to 3,563,268.28, 4,917,098.46 and 2,113,100.44 is: 2,915,953.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,563,268.28 : 4,917,098.46 = 2,113,100.44 : x
  2. Step 2: Convert to fraction form
    3,563,268.28/4,917,098.46 = 2,113,100.44/x
  3. Step 3: Cross multiply
    3,563,268.28x = 4,917,098.46 × 2,113,100.44
  4. Step 4: Simplify right side
    3,563,268.28x = 10,390,322,919,349.32
  5. Step 5: Solve for x
    x = 10,390,322,919,349.32/3,563,268.28
  6. Step 6: Final answer
    x = 2,915,953.02

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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.