Home / 14,738.61-22,094.02-7,336.07

Finding the Fourth Proportional to 14,738.61, 22,094.02 and 7,336.07

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Solution

The fourth proportional to 14,738.61, 22,094.02 and 7,336.07 is: 10,997.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,738.61 : 22,094.02 = 7,336.07 : x
  2. Step 2: Convert to fraction form
    14,738.61/22,094.02 = 7,336.07/x
  3. Step 3: Cross multiply
    14,738.61x = 22,094.02 × 7,336.07
  4. Step 4: Simplify right side
    14,738.61x = 162,083,277.30
  5. Step 5: Solve for x
    x = 162,083,277.30/14,738.61
  6. Step 6: Final answer
    x = 10,997.19

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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.