Home / 150,991.02-226,320.45-62,196.09

Finding the Fourth Proportional to 150,991.02, 226,320.45 and 62,196.09

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Solution

The fourth proportional to 150,991.02, 226,320.45 and 62,196.09 is: 93,225.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,991.02 : 226,320.45 = 62,196.09 : x
  2. Step 2: Convert to fraction form
    150,991.02/226,320.45 = 62,196.09/x
  3. Step 3: Cross multiply
    150,991.02x = 226,320.45 × 62,196.09
  4. Step 4: Simplify right side
    150,991.02x = 14,076,245,995.10
  5. Step 5: Solve for x
    x = 14,076,245,995.10/150,991.02
  6. Step 6: Final answer
    x = 93,225.72

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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.