Home / 5,543.87-8,314.58-1,594.25

Finding the Fourth Proportional to 5,543.87, 8,314.58 and 1,594.25

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Solution

The fourth proportional to 5,543.87, 8,314.58 and 1,594.25 is: 2,391.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,543.87 : 8,314.58 = 1,594.25 : x
  2. Step 2: Convert to fraction form
    5,543.87/8,314.58 = 1,594.25/x
  3. Step 3: Cross multiply
    5,543.87x = 8,314.58 × 1,594.25
  4. Step 4: Simplify right side
    5,543.87x = 13,255,543.94
  5. Step 5: Solve for x
    x = 13,255,543.94/5,543.87
  6. Step 6: Final answer
    x = 2,391.03

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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.