Home / 296,589.38-444,792.06-107,025.08

Finding the Fourth Proportional to 296,589.38, 444,792.06 and 107,025.08

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Solution

The fourth proportional to 296,589.38, 444,792.06 and 107,025.08 is: 160,504.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    296,589.38 : 444,792.06 = 107,025.08 : x
  2. Step 2: Convert to fraction form
    296,589.38/444,792.06 = 107,025.08/x
  3. Step 3: Cross multiply
    296,589.38x = 444,792.06 × 107,025.08
  4. Step 4: Simplify right side
    296,589.38x = 47,603,905,804.86
  5. Step 5: Solve for x
    x = 47,603,905,804.86/296,589.38
  6. Step 6: Final answer
    x = 160,504.42

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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.