Home / 67,413.36-93,026.82-37,192.77

Finding the Fourth Proportional to 67,413.36, 93,026.82 and 37,192.77

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Solution

The fourth proportional to 67,413.36, 93,026.82 and 37,192.77 is: 51,324.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,413.36 : 93,026.82 = 37,192.77 : x
  2. Step 2: Convert to fraction form
    67,413.36/93,026.82 = 37,192.77/x
  3. Step 3: Cross multiply
    67,413.36x = 93,026.82 × 37,192.77
  4. Step 4: Simplify right side
    67,413.36x = 3,459,925,120.09
  5. Step 5: Solve for x
    x = 3,459,925,120.09/67,413.36
  6. Step 6: Final answer
    x = 51,324.03

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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.