Home / 4,056.10-6,084.16-1,282.98

Finding the Fourth Proportional to 4,056.10, 6,084.16 and 1,282.98

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Solution

The fourth proportional to 4,056.10, 6,084.16 and 1,282.98 is: 1,924.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,056.10 : 6,084.16 = 1,282.98 : x
  2. Step 2: Convert to fraction form
    4,056.10/6,084.16 = 1,282.98/x
  3. Step 3: Cross multiply
    4,056.10x = 6,084.16 × 1,282.98
  4. Step 4: Simplify right side
    4,056.10x = 7,805,855.60
  5. Step 5: Solve for x
    x = 7,805,855.60/4,056.10
  6. Step 6: Final answer
    x = 1,924.47

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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.