Home / 4,244.66-6,368.52-1,904.48

Finding the Fourth Proportional to 4,244.66, 6,368.52 and 1,904.48

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Solution

The fourth proportional to 4,244.66, 6,368.52 and 1,904.48 is: 2,857.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,244.66 : 6,368.52 = 1,904.48 : x
  2. Step 2: Convert to fraction form
    4,244.66/6,368.52 = 1,904.48/x
  3. Step 3: Cross multiply
    4,244.66x = 6,368.52 × 1,904.48
  4. Step 4: Simplify right side
    4,244.66x = 12,128,718.97
  5. Step 5: Solve for x
    x = 12,128,718.97/4,244.66
  6. Step 6: Final answer
    x = 2,857.41

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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.