Home / 4,622,628.98-6,934,889.18-1,589,600.95

Finding the Fourth Proportional to 4,622,628.98, 6,934,889.18 and 1,589,600.95

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Solution

The fourth proportional to 4,622,628.98, 6,934,889.18 and 1,589,600.95 is: 2,384,726.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,622,628.98 : 6,934,889.18 = 1,589,600.95 : x
  2. Step 2: Convert to fraction form
    4,622,628.98/6,934,889.18 = 1,589,600.95/x
  3. Step 3: Cross multiply
    4,622,628.98x = 6,934,889.18 × 1,589,600.95
  4. Step 4: Simplify right side
    4,622,628.98x = 11,023,706,415,309.50
  5. Step 5: Solve for x
    x = 11,023,706,415,309.50/4,622,628.98
  6. Step 6: Final answer
    x = 2,384,726.63

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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.