Home / 5,933,100.50-8,899,203.63-1,889,424.98

Finding the Fourth Proportional to 5,933,100.50, 8,899,203.63 and 1,889,424.98

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Solution

The fourth proportional to 5,933,100.50, 8,899,203.63 and 1,889,424.98 is: 2,833,995.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,933,100.50 : 8,899,203.63 = 1,889,424.98 : x
  2. Step 2: Convert to fraction form
    5,933,100.50/8,899,203.63 = 1,889,424.98/x
  3. Step 3: Cross multiply
    5,933,100.50x = 8,899,203.63 × 1,889,424.98
  4. Step 4: Simplify right side
    5,933,100.50x = 16,814,377,640,628.68
  5. Step 5: Solve for x
    x = 16,814,377,640,628.68/5,933,100.50
  6. Step 6: Final answer
    x = 2,833,995.08

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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.