Home / 23,054.02-34,582.03-6,413.86

Finding the Fourth Proportional to 23,054.02, 34,582.03 and 6,413.86

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Solution

The fourth proportional to 23,054.02, 34,582.03 and 6,413.86 is: 9,621.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,054.02 : 34,582.03 = 6,413.86 : x
  2. Step 2: Convert to fraction form
    23,054.02/34,582.03 = 6,413.86/x
  3. Step 3: Cross multiply
    23,054.02x = 34,582.03 × 6,413.86
  4. Step 4: Simplify right side
    23,054.02x = 221,804,298.94
  5. Step 5: Solve for x
    x = 221,804,298.94/23,054.02
  6. Step 6: Final answer
    x = 9,621.07

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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.