Home / 4,105.01-5,663.58-2,426.47

Finding the Fourth Proportional to 4,105.01, 5,663.58 and 2,426.47

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Solution

The fourth proportional to 4,105.01, 5,663.58 and 2,426.47 is: 3,347.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,105.01 : 5,663.58 = 2,426.47 : x
  2. Step 2: Convert to fraction form
    4,105.01/5,663.58 = 2,426.47/x
  3. Step 3: Cross multiply
    4,105.01x = 5,663.58 × 2,426.47
  4. Step 4: Simplify right side
    4,105.01x = 13,742,506.96
  5. Step 5: Solve for x
    x = 13,742,506.96/4,105.01
  6. Step 6: Final answer
    x = 3,347.74

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.