Home / 5,941.36-8,914.32-2,477.68

Finding the Fourth Proportional to 5,941.36, 8,914.32 and 2,477.68

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Solution

The fourth proportional to 5,941.36, 8,914.32 and 2,477.68 is: 3,717.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,941.36 : 8,914.32 = 2,477.68 : x
  2. Step 2: Convert to fraction form
    5,941.36/8,914.32 = 2,477.68/x
  3. Step 3: Cross multiply
    5,941.36x = 8,914.32 × 2,477.68
  4. Step 4: Simplify right side
    5,941.36x = 22,086,832.38
  5. Step 5: Solve for x
    x = 22,086,832.38/5,941.36
  6. Step 6: Final answer
    x = 3,717.47

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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.