Home / 4,018.34-6,026.82-1,095.95

Finding the Fourth Proportional to 4,018.34, 6,026.82 and 1,095.95

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Solution

The fourth proportional to 4,018.34, 6,026.82 and 1,095.95 is: 1,643.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,018.34 : 6,026.82 = 1,095.95 : x
  2. Step 2: Convert to fraction form
    4,018.34/6,026.82 = 1,095.95/x
  3. Step 3: Cross multiply
    4,018.34x = 6,026.82 × 1,095.95
  4. Step 4: Simplify right side
    4,018.34x = 6,605,093.38
  5. Step 5: Solve for x
    x = 6,605,093.38/4,018.34
  6. Step 6: Final answer
    x = 1,643.74

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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.