Home / 5,888.55-8,126.27-3,235.94

Finding the Fourth Proportional to 5,888.55, 8,126.27 and 3,235.94

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Solution

The fourth proportional to 5,888.55, 8,126.27 and 3,235.94 is: 4,465.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,888.55 : 8,126.27 = 3,235.94 : x
  2. Step 2: Convert to fraction form
    5,888.55/8,126.27 = 3,235.94/x
  3. Step 3: Cross multiply
    5,888.55x = 8,126.27 × 3,235.94
  4. Step 4: Simplify right side
    5,888.55x = 26,296,122.14
  5. Step 5: Solve for x
    x = 26,296,122.14/5,888.55
  6. Step 6: Final answer
    x = 4,465.64

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.