Home / 2,344.10-3,513.41-1,303.60

Finding the Fourth Proportional to 2,344.10, 3,513.41 and 1,303.60

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Solution

The fourth proportional to 2,344.10, 3,513.41 and 1,303.60 is: 1,953.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,344.10 : 3,513.41 = 1,303.60 : x
  2. Step 2: Convert to fraction form
    2,344.10/3,513.41 = 1,303.60/x
  3. Step 3: Cross multiply
    2,344.10x = 3,513.41 × 1,303.60
  4. Step 4: Simplify right side
    2,344.10x = 4,580,074.76
  5. Step 5: Solve for x
    x = 4,580,074.76/2,344.10
  6. Step 6: Final answer
    x = 1,953.88

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.