Home / 6,068.44-9,102.66-1,685.89

Finding the Fourth Proportional to 6,068.44, 9,102.66 and 1,685.89

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Solution

The fourth proportional to 6,068.44, 9,102.66 and 1,685.89 is: 2,528.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,068.44 : 9,102.66 = 1,685.89 : x
  2. Step 2: Convert to fraction form
    6,068.44/9,102.66 = 1,685.89/x
  3. Step 3: Cross multiply
    6,068.44x = 9,102.66 × 1,685.89
  4. Step 4: Simplify right side
    6,068.44x = 15,346,075.04
  5. Step 5: Solve for x
    x = 15,346,075.04/6,068.44
  6. Step 6: Final answer
    x = 2,528.84

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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.