Home / 34,040.61-51,062.54-10,667.25

Finding the Fourth Proportional to 34,040.61, 51,062.54 and 10,667.25

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Solution

The fourth proportional to 34,040.61, 51,062.54 and 10,667.25 is: 16,001.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,040.61 : 51,062.54 = 10,667.25 : x
  2. Step 2: Convert to fraction form
    34,040.61/51,062.54 = 10,667.25/x
  3. Step 3: Cross multiply
    34,040.61x = 51,062.54 × 10,667.25
  4. Step 4: Simplify right side
    34,040.61x = 544,696,826.48
  5. Step 5: Solve for x
    x = 544,696,826.48/34,040.61
  6. Step 6: Final answer
    x = 16,001.38

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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.