Home / 5,650,352.58-8,476,951.94-1,606,840.39

Finding the Fourth Proportional to 5,650,352.58, 8,476,951.94 and 1,606,840.39

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Solution

The fourth proportional to 5,650,352.58, 8,476,951.94 and 1,606,840.39 is: 2,410,665.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,650,352.58 : 8,476,951.94 = 1,606,840.39 : x
  2. Step 2: Convert to fraction form
    5,650,352.58/8,476,951.94 = 1,606,840.39/x
  3. Step 3: Cross multiply
    5,650,352.58x = 8,476,951.94 × 1,606,840.39
  4. Step 4: Simplify right side
    5,650,352.58x = 13,621,108,786,064.18
  5. Step 5: Solve for x
    x = 13,621,108,786,064.18/5,650,352.58
  6. Step 6: Final answer
    x = 2,410,665.28

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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.