Home / 62,751.22-86,596.06-34,070.25

Finding the Fourth Proportional to 62,751.22, 86,596.06 and 34,070.25

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Solution

The fourth proportional to 62,751.22, 86,596.06 and 34,070.25 is: 47,016.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,751.22 : 86,596.06 = 34,070.25 : x
  2. Step 2: Convert to fraction form
    62,751.22/86,596.06 = 34,070.25/x
  3. Step 3: Cross multiply
    62,751.22x = 86,596.06 × 34,070.25
  4. Step 4: Simplify right side
    62,751.22x = 2,950,349,413.22
  5. Step 5: Solve for x
    x = 2,950,349,413.22/62,751.22
  6. Step 6: Final answer
    x = 47,016.61

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1.5x scale

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.