Home / 6,576.06-9,075.04-3,591.92

Finding the Fourth Proportional to 6,576.06, 9,075.04 and 3,591.92

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Solution

The fourth proportional to 6,576.06, 9,075.04 and 3,591.92 is: 4,956.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,576.06 : 9,075.04 = 3,591.92 : x
  2. Step 2: Convert to fraction form
    6,576.06/9,075.04 = 3,591.92/x
  3. Step 3: Cross multiply
    6,576.06x = 9,075.04 × 3,591.92
  4. Step 4: Simplify right side
    6,576.06x = 32,596,817.68
  5. Step 5: Solve for x
    x = 32,596,817.68/6,576.06
  6. Step 6: Final answer
    x = 4,956.89

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Half scale
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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.