Home / 4,409.06-6,610.01-3,018.96

Finding the Fourth Proportional to 4,409.06, 6,610.01 and 3,018.96

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Solution

The fourth proportional to 4,409.06, 6,610.01 and 3,018.96 is: 4,525.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,409.06 : 6,610.01 = 3,018.96 : x
  2. Step 2: Convert to fraction form
    4,409.06/6,610.01 = 3,018.96/x
  3. Step 3: Cross multiply
    4,409.06x = 6,610.01 × 3,018.96
  4. Step 4: Simplify right side
    4,409.06x = 19,955,340.69
  5. Step 5: Solve for x
    x = 19,955,340.69/4,409.06
  6. Step 6: Final answer
    x = 4,525.99

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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.