Home / 11,025,041.72-16,536,485.02-3,348,753.22

Finding the Fourth Proportional to 11,025,041.72, 16,536,485.02 and 3,348,753.22

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Solution

The fourth proportional to 11,025,041.72, 16,536,485.02 and 3,348,753.22 is: 5,022,802.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,025,041.72 : 16,536,485.02 = 3,348,753.22 : x
  2. Step 2: Convert to fraction form
    11,025,041.72/16,536,485.02 = 3,348,753.22/x
  3. Step 3: Cross multiply
    11,025,041.72x = 16,536,485.02 × 3,348,753.22
  4. Step 4: Simplify right side
    11,025,041.72x = 55,376,607,498,786.36
  5. Step 5: Solve for x
    x = 55,376,607,498,786.36/11,025,041.72
  6. Step 6: Final answer
    x = 5,022,802.53

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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.