Home / 3,026.00-4,537.10-945.41

Finding the Fourth Proportional to 3,026.00, 4,537.10 and 945.41

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Solution

The fourth proportional to 3,026.00, 4,537.10 and 945.41 is: 1,417.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,026.00 : 4,537.10 = 945.41 : x
  2. Step 2: Convert to fraction form
    3,026.00/4,537.10 = 945.41/x
  3. Step 3: Cross multiply
    3,026.00x = 4,537.10 × 945.41
  4. Step 4: Simplify right side
    3,026.00x = 4,289,392.30
  5. Step 5: Solve for x
    x = 4,289,392.30/3,026.00
  6. Step 6: Final answer
    x = 1,417.51

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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.