Home / 3,044.09-4,563.70-1,313.93

Finding the Fourth Proportional to 3,044.09, 4,563.70 and 1,313.93

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Solution

The fourth proportional to 3,044.09, 4,563.70 and 1,313.93 is: 1,969.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,044.09 : 4,563.70 = 1,313.93 : x
  2. Step 2: Convert to fraction form
    3,044.09/4,563.70 = 1,313.93/x
  3. Step 3: Cross multiply
    3,044.09x = 4,563.70 × 1,313.93
  4. Step 4: Simplify right side
    3,044.09x = 5,996,382.34
  5. Step 5: Solve for x
    x = 5,996,382.34/3,044.09
  6. Step 6: Final answer
    x = 1,969.84

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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.