Home / 4,018.50-6,027.12-1,097.01

Finding the Fourth Proportional to 4,018.50, 6,027.12 and 1,097.01

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Solution

The fourth proportional to 4,018.50, 6,027.12 and 1,097.01 is: 1,645.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,018.50 : 6,027.12 = 1,097.01 : x
  2. Step 2: Convert to fraction form
    4,018.50/6,027.12 = 1,097.01/x
  3. Step 3: Cross multiply
    4,018.50x = 6,027.12 × 1,097.01
  4. Step 4: Simplify right side
    4,018.50x = 6,611,810.91
  5. Step 5: Solve for x
    x = 6,611,810.91/4,018.50
  6. Step 6: Final answer
    x = 1,645.34

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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.