Home / 16,413.56-24,585.42-8,598.68

Finding the Fourth Proportional to 16,413.56, 24,585.42 and 8,598.68

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Solution

The fourth proportional to 16,413.56, 24,585.42 and 8,598.68 is: 12,879.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,413.56 : 24,585.42 = 8,598.68 : x
  2. Step 2: Convert to fraction form
    16,413.56/24,585.42 = 8,598.68/x
  3. Step 3: Cross multiply
    16,413.56x = 24,585.42 × 8,598.68
  4. Step 4: Simplify right side
    16,413.56x = 211,402,159.25
  5. Step 5: Solve for x
    x = 211,402,159.25/16,413.56
  6. Step 6: Final answer
    x = 12,879.73

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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.