Home / 2,695.17-4,041.23-1,049.82

Finding the Fourth Proportional to 2,695.17, 4,041.23 and 1,049.82

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Solution

The fourth proportional to 2,695.17, 4,041.23 and 1,049.82 is: 1,574.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,695.17 : 4,041.23 = 1,049.82 : x
  2. Step 2: Convert to fraction form
    2,695.17/4,041.23 = 1,049.82/x
  3. Step 3: Cross multiply
    2,695.17x = 4,041.23 × 1,049.82
  4. Step 4: Simplify right side
    2,695.17x = 4,242,564.08
  5. Step 5: Solve for x
    x = 4,242,564.08/2,695.17
  6. Step 6: Final answer
    x = 1,574.14

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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.