Home / 4,068.51-6,102.43-1,295.07

Finding the Fourth Proportional to 4,068.51, 6,102.43 and 1,295.07

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Solution

The fourth proportional to 4,068.51, 6,102.43 and 1,295.07 is: 1,942.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,068.51 : 6,102.43 = 1,295.07 : x
  2. Step 2: Convert to fraction form
    4,068.51/6,102.43 = 1,295.07/x
  3. Step 3: Cross multiply
    4,068.51x = 6,102.43 × 1,295.07
  4. Step 4: Simplify right side
    4,068.51x = 7,903,074.02
  5. Step 5: Solve for x
    x = 7,903,074.02/4,068.51
  6. Step 6: Final answer
    x = 1,942.50

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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.