Home / 4,813.41-6,641.46-2,926.01

Finding the Fourth Proportional to 4,813.41, 6,641.46 and 2,926.01

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Solution

The fourth proportional to 4,813.41, 6,641.46 and 2,926.01 is: 4,037.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,813.41 : 6,641.46 = 2,926.01 : x
  2. Step 2: Convert to fraction form
    4,813.41/6,641.46 = 2,926.01/x
  3. Step 3: Cross multiply
    4,813.41x = 6,641.46 × 2,926.01
  4. Step 4: Simplify right side
    4,813.41x = 19,432,978.37
  5. Step 5: Solve for x
    x = 19,432,978.37/4,813.41
  6. Step 6: Final answer
    x = 4,037.26

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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.