Home / 5,544.58-8,315.60-1,595.83

Finding the Fourth Proportional to 5,544.58, 8,315.60 and 1,595.83

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Solution

The fourth proportional to 5,544.58, 8,315.60 and 1,595.83 is: 2,393.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,544.58 : 8,315.60 = 1,595.83 : x
  2. Step 2: Convert to fraction form
    5,544.58/8,315.60 = 1,595.83/x
  3. Step 3: Cross multiply
    5,544.58x = 8,315.60 × 1,595.83
  4. Step 4: Simplify right side
    5,544.58x = 13,270,267.15
  5. Step 5: Solve for x
    x = 13,270,267.15/5,544.58
  6. Step 6: Final answer
    x = 2,393.38

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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.