Home / 5,896.19-8,842.41-1,946.71

Finding the Fourth Proportional to 5,896.19, 8,842.41 and 1,946.71

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Solution

The fourth proportional to 5,896.19, 8,842.41 and 1,946.71 is: 2,919.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,896.19 : 8,842.41 = 1,946.71 : x
  2. Step 2: Convert to fraction form
    5,896.19/8,842.41 = 1,946.71/x
  3. Step 3: Cross multiply
    5,896.19x = 8,842.41 × 1,946.71
  4. Step 4: Simplify right side
    5,896.19x = 17,213,598.24
  5. Step 5: Solve for x
    x = 17,213,598.24/5,896.19
  6. Step 6: Final answer
    x = 2,919.45

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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.