Home / 246,413.96-369,623.86-96,724.74

Finding the Fourth Proportional to 246,413.96, 369,623.86 and 96,724.74

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Solution

The fourth proportional to 246,413.96, 369,623.86 and 96,724.74 is: 145,088.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,413.96 : 369,623.86 = 96,724.74 : x
  2. Step 2: Convert to fraction form
    246,413.96/369,623.86 = 96,724.74/x
  3. Step 3: Cross multiply
    246,413.96x = 369,623.86 × 96,724.74
  4. Step 4: Simplify right side
    246,413.96x = 35,751,771,756.30
  5. Step 5: Solve for x
    x = 35,751,771,756.30/246,413.96
  6. Step 6: Final answer
    x = 145,088.26

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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.