Home / 4,018.19-6,022.67-1,551.93

Finding the Fourth Proportional to 4,018.19, 6,022.67 and 1,551.93

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Solution

The fourth proportional to 4,018.19, 6,022.67 and 1,551.93 is: 2,326.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,018.19 : 6,022.67 = 1,551.93 : x
  2. Step 2: Convert to fraction form
    4,018.19/6,022.67 = 1,551.93/x
  3. Step 3: Cross multiply
    4,018.19x = 6,022.67 × 1,551.93
  4. Step 4: Simplify right side
    4,018.19x = 9,346,754.49
  5. Step 5: Solve for x
    x = 9,346,754.49/4,018.19
  6. Step 6: Final answer
    x = 2,326.11

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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.