Home / 6,084.55-9,127.84-1,923.58

Finding the Fourth Proportional to 6,084.55, 9,127.84 and 1,923.58

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Solution

The fourth proportional to 6,084.55, 9,127.84 and 1,923.58 is: 2,885.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,084.55 : 9,127.84 = 1,923.58 : x
  2. Step 2: Convert to fraction form
    6,084.55/9,127.84 = 1,923.58/x
  3. Step 3: Cross multiply
    6,084.55x = 9,127.84 × 1,923.58
  4. Step 4: Simplify right side
    6,084.55x = 17,558,140.67
  5. Step 5: Solve for x
    x = 17,558,140.67/6,084.55
  6. Step 6: Final answer
    x = 2,885.69

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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.