Home / 6,075.88-9,107.32-4,339.24

Finding the Fourth Proportional to 6,075.88, 9,107.32 and 4,339.24

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Solution

The fourth proportional to 6,075.88, 9,107.32 and 4,339.24 is: 6,504.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,075.88 : 9,107.32 = 4,339.24 : x
  2. Step 2: Convert to fraction form
    6,075.88/9,107.32 = 4,339.24/x
  3. Step 3: Cross multiply
    6,075.88x = 9,107.32 × 4,339.24
  4. Step 4: Simplify right side
    6,075.88x = 39,518,847.24
  5. Step 5: Solve for x
    x = 39,518,847.24/6,075.88
  6. Step 6: Final answer
    x = 6,504.22

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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.