Home / 2,551,838.58-3,827,630.64-954,284.22

Finding the Fourth Proportional to 2,551,838.58, 3,827,630.64 and 954,284.22

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Solution

The fourth proportional to 2,551,838.58, 3,827,630.64 and 954,284.22 is: 1,431,378.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,551,838.58 : 3,827,630.64 = 954,284.22 : x
  2. Step 2: Convert to fraction form
    2,551,838.58/3,827,630.64 = 954,284.22/x
  3. Step 3: Cross multiply
    2,551,838.58x = 3,827,630.64 × 954,284.22
  4. Step 4: Simplify right side
    2,551,838.58x = 3,652,647,519,740.50
  5. Step 5: Solve for x
    x = 3,652,647,519,740.50/2,551,838.58
  6. Step 6: Final answer
    x = 1,431,378.75

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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.