Home / 4,528.09-6,792.14-1,608.45

Finding the Fourth Proportional to 4,528.09, 6,792.14 and 1,608.45

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Solution

The fourth proportional to 4,528.09, 6,792.14 and 1,608.45 is: 2,412.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,528.09 : 6,792.14 = 1,608.45 : x
  2. Step 2: Convert to fraction form
    4,528.09/6,792.14 = 1,608.45/x
  3. Step 3: Cross multiply
    4,528.09x = 6,792.14 × 1,608.45
  4. Step 4: Simplify right side
    4,528.09x = 10,924,817.58
  5. Step 5: Solve for x
    x = 10,924,817.58/4,528.09
  6. Step 6: Final answer
    x = 2,412.68

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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.