Home / 6,075.14-9,113.28-2,377.64

Finding the Fourth Proportional to 6,075.14, 9,113.28 and 2,377.64

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Solution

The fourth proportional to 6,075.14, 9,113.28 and 2,377.64 is: 3,566.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,075.14 : 9,113.28 = 2,377.64 : x
  2. Step 2: Convert to fraction form
    6,075.14/9,113.28 = 2,377.64/x
  3. Step 3: Cross multiply
    6,075.14x = 9,113.28 × 2,377.64
  4. Step 4: Simplify right side
    6,075.14x = 21,668,099.06
  5. Step 5: Solve for x
    x = 21,668,099.06/6,075.14
  6. Step 6: Final answer
    x = 3,566.68

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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.