Home / 2,551,844.58-3,827,639.64-954,290.22

Finding the Fourth Proportional to 2,551,844.58, 3,827,639.64 and 954,290.22

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Solution

The fourth proportional to 2,551,844.58, 3,827,639.64 and 954,290.22 is: 1,431,387.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,551,844.58 : 3,827,639.64 = 954,290.22 : x
  2. Step 2: Convert to fraction form
    2,551,844.58/3,827,639.64 = 954,290.22/x
  3. Step 3: Cross multiply
    2,551,844.58x = 3,827,639.64 × 954,290.22
  4. Step 4: Simplify right side
    2,551,844.58x = 3,652,679,074,136.32
  5. Step 5: Solve for x
    x = 3,652,679,074,136.32/2,551,844.58
  6. Step 6: Final answer
    x = 1,431,387.75

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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.