Home / 2,465.22-3,696.06-1,165.98

Finding the Fourth Proportional to 2,465.22, 3,696.06 and 1,165.98

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Solution

The fourth proportional to 2,465.22, 3,696.06 and 1,165.98 is: 1,748.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,465.22 : 3,696.06 = 1,165.98 : x
  2. Step 2: Convert to fraction form
    2,465.22/3,696.06 = 1,165.98/x
  3. Step 3: Cross multiply
    2,465.22x = 3,696.06 × 1,165.98
  4. Step 4: Simplify right side
    2,465.22x = 4,309,532.04
  5. Step 5: Solve for x
    x = 4,309,532.04/2,465.22
  6. Step 6: Final answer
    x = 1,748.13

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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.