Home / 6,056.07-9,084.90-2,106.90

Finding the Fourth Proportional to 6,056.07, 9,084.90 and 2,106.90

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Solution

The fourth proportional to 6,056.07, 9,084.90 and 2,106.90 is: 3,160.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,056.07 : 9,084.90 = 2,106.90 : x
  2. Step 2: Convert to fraction form
    6,056.07/9,084.90 = 2,106.90/x
  3. Step 3: Cross multiply
    6,056.07x = 9,084.90 × 2,106.90
  4. Step 4: Simplify right side
    6,056.07x = 19,140,975.81
  5. Step 5: Solve for x
    x = 19,140,975.81/6,056.07
  6. Step 6: Final answer
    x = 3,160.63

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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.