Home / 335,832.14-463,413.12-190,591.67

Finding the Fourth Proportional to 335,832.14, 463,413.12 and 190,591.67

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Solution

The fourth proportional to 335,832.14, 463,413.12 and 190,591.67 is: 262,996.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,832.14 : 463,413.12 = 190,591.67 : x
  2. Step 2: Convert to fraction form
    335,832.14/463,413.12 = 190,591.67/x
  3. Step 3: Cross multiply
    335,832.14x = 463,413.12 × 190,591.67
  4. Step 4: Simplify right side
    335,832.14x = 88,322,680,440.71
  5. Step 5: Solve for x
    x = 88,322,680,440.71/335,832.14
  6. Step 6: Final answer
    x = 262,996.51

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.