Home / 5,095.06-7,033.34-3,106.33

Finding the Fourth Proportional to 5,095.06, 7,033.34 and 3,106.33

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Solution

The fourth proportional to 5,095.06, 7,033.34 and 3,106.33 is: 4,288.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,095.06 : 7,033.34 = 3,106.33 : x
  2. Step 2: Convert to fraction form
    5,095.06/7,033.34 = 3,106.33/x
  3. Step 3: Cross multiply
    5,095.06x = 7,033.34 × 3,106.33
  4. Step 4: Simplify right side
    5,095.06x = 21,847,875.04
  5. Step 5: Solve for x
    x = 21,847,875.04/5,095.06
  6. Step 6: Final answer
    x = 4,288.05

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.