Home / 4,455,040.94-6,147,959.03-2,417,850.44

Finding the Fourth Proportional to 4,455,040.94, 6,147,959.03 and 2,417,850.44

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Solution

The fourth proportional to 4,455,040.94, 6,147,959.03 and 2,417,850.44 is: 3,336,634.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,455,040.94 : 6,147,959.03 = 2,417,850.44 : x
  2. Step 2: Convert to fraction form
    4,455,040.94/6,147,959.03 = 2,417,850.44/x
  3. Step 3: Cross multiply
    4,455,040.94x = 6,147,959.03 × 2,417,850.44
  4. Step 4: Simplify right side
    4,455,040.94x = 14,864,845,449,068.12
  5. Step 5: Solve for x
    x = 14,864,845,449,068.12/4,455,040.94
  6. Step 6: Final answer
    x = 3,336,634.98

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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.