Home / 4,056.83-6,084.93-1,283.59

Finding the Fourth Proportional to 4,056.83, 6,084.93 and 1,283.59

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Solution

The fourth proportional to 4,056.83, 6,084.93 and 1,283.59 is: 1,925.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,056.83 : 6,084.93 = 1,283.59 : x
  2. Step 2: Convert to fraction form
    4,056.83/6,084.93 = 1,283.59/x
  3. Step 3: Cross multiply
    4,056.83x = 6,084.93 × 1,283.59
  4. Step 4: Simplify right side
    4,056.83x = 7,810,555.30
  5. Step 5: Solve for x
    x = 7,810,555.30/4,056.83
  6. Step 6: Final answer
    x = 1,925.29

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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.