Home / 62,352.07-86,045.76-34,057.75

Finding the Fourth Proportional to 62,352.07, 86,045.76 and 34,057.75

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Solution

The fourth proportional to 62,352.07, 86,045.76 and 34,057.75 is: 46,999.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,352.07 : 86,045.76 = 34,057.75 : x
  2. Step 2: Convert to fraction form
    62,352.07/86,045.76 = 34,057.75/x
  3. Step 3: Cross multiply
    62,352.07x = 86,045.76 × 34,057.75
  4. Step 4: Simplify right side
    62,352.07x = 2,930,524,982.64
  5. Step 5: Solve for x
    x = 2,930,524,982.64/62,352.07
  6. Step 6: Final answer
    x = 46,999.64

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.