Home / 4,213.09-5,816.06-2,444.37

Finding the Fourth Proportional to 4,213.09, 5,816.06 and 2,444.37

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Solution

The fourth proportional to 4,213.09, 5,816.06 and 2,444.37 is: 3,374.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,213.09 : 5,816.06 = 2,444.37 : x
  2. Step 2: Convert to fraction form
    4,213.09/5,816.06 = 2,444.37/x
  3. Step 3: Cross multiply
    4,213.09x = 5,816.06 × 2,444.37
  4. Step 4: Simplify right side
    4,213.09x = 14,216,602.58
  5. Step 5: Solve for x
    x = 14,216,602.58/4,213.09
  6. Step 6: Final answer
    x = 3,374.39

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Half scale
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Double scale
Find fourth proportional to 4,214.09, 5,817.44 and 2,445.37
Similar ratio
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1.5x scale

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.