Home / 6,018.12-9,026.08-2,730.42

Finding the Fourth Proportional to 6,018.12, 9,026.08 and 2,730.42

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Solution

The fourth proportional to 6,018.12, 9,026.08 and 2,730.42 is: 4,095.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,018.12 : 9,026.08 = 2,730.42 : x
  2. Step 2: Convert to fraction form
    6,018.12/9,026.08 = 2,730.42/x
  3. Step 3: Cross multiply
    6,018.12x = 9,026.08 × 2,730.42
  4. Step 4: Simplify right side
    6,018.12x = 24,644,989.35
  5. Step 5: Solve for x
    x = 24,644,989.35/6,018.12
  6. Step 6: Final answer
    x = 4,095.13

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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.