Home / 62,451.27-93,596.40-54,413.46

Finding the Fourth Proportional to 62,451.27, 93,596.40 and 54,413.46

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Solution

The fourth proportional to 62,451.27, 93,596.40 and 54,413.46 is: 81,550.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,451.27 : 93,596.40 = 54,413.46 : x
  2. Step 2: Convert to fraction form
    62,451.27/93,596.40 = 54,413.46/x
  3. Step 3: Cross multiply
    62,451.27x = 93,596.40 × 54,413.46
  4. Step 4: Simplify right side
    62,451.27x = 5,092,903,967.54
  5. Step 5: Solve for x
    x = 5,092,903,967.54/62,451.27
  6. Step 6: Final answer
    x = 81,550.05

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1.5x scale

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.