Home / 34,595.64-51,887.52-11,222.28

Finding the Fourth Proportional to 34,595.64, 51,887.52 and 11,222.28

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Solution

The fourth proportional to 34,595.64, 51,887.52 and 11,222.28 is: 16,831.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,595.64 : 51,887.52 = 11,222.28 : x
  2. Step 2: Convert to fraction form
    34,595.64/51,887.52 = 11,222.28/x
  3. Step 3: Cross multiply
    34,595.64x = 51,887.52 × 11,222.28
  4. Step 4: Simplify right side
    34,595.64x = 582,296,277.95
  5. Step 5: Solve for x
    x = 582,296,277.95/34,595.64
  6. Step 6: Final answer
    x = 16,831.49

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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.