Home / 34,094.25-51,107.36-14,383.71

Finding the Fourth Proportional to 34,094.25, 51,107.36 and 14,383.71

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Solution

The fourth proportional to 34,094.25, 51,107.36 and 14,383.71 is: 21,561.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,094.25 : 51,107.36 = 14,383.71 : x
  2. Step 2: Convert to fraction form
    34,094.25/51,107.36 = 14,383.71/x
  3. Step 3: Cross multiply
    34,094.25x = 51,107.36 × 14,383.71
  4. Step 4: Simplify right side
    34,094.25x = 735,113,373.19
  5. Step 5: Solve for x
    x = 735,113,373.19/34,094.25
  6. Step 6: Final answer
    x = 21,561.21

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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.