Home / 6,075.56-9,107.90-2,376.92

Finding the Fourth Proportional to 6,075.56, 9,107.90 and 2,376.92

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Solution

The fourth proportional to 6,075.56, 9,107.90 and 2,376.92 is: 3,563.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,075.56 : 9,107.90 = 2,376.92 : x
  2. Step 2: Convert to fraction form
    6,075.56/9,107.90 = 2,376.92/x
  3. Step 3: Cross multiply
    6,075.56x = 9,107.90 × 2,376.92
  4. Step 4: Simplify right side
    6,075.56x = 21,648,749.67
  5. Step 5: Solve for x
    x = 21,648,749.67/6,075.56
  6. Step 6: Final answer
    x = 3,563.25

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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.