Home / 6,018.09-9,027.24-1,575.90

Finding the Fourth Proportional to 6,018.09, 9,027.24 and 1,575.90

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Solution

The fourth proportional to 6,018.09, 9,027.24 and 1,575.90 is: 2,363.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,018.09 : 9,027.24 = 1,575.90 : x
  2. Step 2: Convert to fraction form
    6,018.09/9,027.24 = 1,575.90/x
  3. Step 3: Cross multiply
    6,018.09x = 9,027.24 × 1,575.90
  4. Step 4: Simplify right side
    6,018.09x = 14,226,027.52
  5. Step 5: Solve for x
    x = 14,226,027.52/6,018.09
  6. Step 6: Final answer
    x = 2,363.88

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1.5x scale

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.