Home / 2,041.63-3,063.67-946.37

Finding the Fourth Proportional to 2,041.63, 3,063.67 and 946.37

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Solution

The fourth proportional to 2,041.63, 3,063.67 and 946.37 is: 1,420.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,041.63 : 3,063.67 = 946.37 : x
  2. Step 2: Convert to fraction form
    2,041.63/3,063.67 = 946.37/x
  3. Step 3: Cross multiply
    2,041.63x = 3,063.67 × 946.37
  4. Step 4: Simplify right side
    2,041.63x = 2,899,370.67
  5. Step 5: Solve for x
    x = 2,899,370.67/2,041.63
  6. Step 6: Final answer
    x = 1,420.13

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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.