Home / 3,084,840.84-4,627,476.66-954,644.52

Finding the Fourth Proportional to 3,084,840.84, 4,627,476.66 and 954,644.52

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Solution

The fourth proportional to 3,084,840.84, 4,627,476.66 and 954,644.52 is: 1,432,033.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,084,840.84 : 4,627,476.66 = 954,644.52 : x
  2. Step 2: Convert to fraction form
    3,084,840.84/4,627,476.66 = 954,644.52/x
  3. Step 3: Cross multiply
    3,084,840.84x = 4,627,476.66 × 954,644.52
  4. Step 4: Simplify right side
    3,084,840.84x = 4,417,595,234,896.90
  5. Step 5: Solve for x
    x = 4,417,595,234,896.90/3,084,840.84
  6. Step 6: Final answer
    x = 1,432,033.44

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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.