Home / 5,995.15-8,985.26-3,804.50

Finding the Fourth Proportional to 5,995.15, 8,985.26 and 3,804.50

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Solution

The fourth proportional to 5,995.15, 8,985.26 and 3,804.50 is: 5,702.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,995.15 : 8,985.26 = 3,804.50 : x
  2. Step 2: Convert to fraction form
    5,995.15/8,985.26 = 3,804.50/x
  3. Step 3: Cross multiply
    5,995.15x = 8,985.26 × 3,804.50
  4. Step 4: Simplify right side
    5,995.15x = 34,184,453.64
  5. Step 5: Solve for x
    x = 34,184,453.64/5,995.15
  6. Step 6: Final answer
    x = 5,702.02

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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.