Home / 95,550.30-143,325.45-36,413.34

Finding the Fourth Proportional to 95,550.30, 143,325.45 and 36,413.34

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Solution

The fourth proportional to 95,550.30, 143,325.45 and 36,413.34 is: 54,620.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,550.30 : 143,325.45 = 36,413.34 : x
  2. Step 2: Convert to fraction form
    95,550.30/143,325.45 = 36,413.34/x
  3. Step 3: Cross multiply
    95,550.30x = 143,325.45 × 36,413.34
  4. Step 4: Simplify right side
    95,550.30x = 5,218,958,341.50
  5. Step 5: Solve for x
    x = 5,218,958,341.50/95,550.30
  6. Step 6: Final answer
    x = 54,620.01

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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.