Home / 5,544.51-8,316.83-1,846.74

Finding the Fourth Proportional to 5,544.51, 8,316.83 and 1,846.74

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Solution

The fourth proportional to 5,544.51, 8,316.83 and 1,846.74 is: 2,770.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,544.51 : 8,316.83 = 1,846.74 : x
  2. Step 2: Convert to fraction form
    5,544.51/8,316.83 = 1,846.74/x
  3. Step 3: Cross multiply
    5,544.51x = 8,316.83 × 1,846.74
  4. Step 4: Simplify right side
    5,544.51x = 15,359,027.25
  5. Step 5: Solve for x
    x = 15,359,027.25/5,544.51
  6. Step 6: Final answer
    x = 2,770.13

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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.