Home / 7,025.66-10,538.36-2,095.32

Finding the Fourth Proportional to 7,025.66, 10,538.36 and 2,095.32

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Solution

The fourth proportional to 7,025.66, 10,538.36 and 2,095.32 is: 3,142.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,025.66 : 10,538.36 = 2,095.32 : x
  2. Step 2: Convert to fraction form
    7,025.66/10,538.36 = 2,095.32/x
  3. Step 3: Cross multiply
    7,025.66x = 10,538.36 × 2,095.32
  4. Step 4: Simplify right side
    7,025.66x = 22,081,236.48
  5. Step 5: Solve for x
    x = 22,081,236.48/7,025.66
  6. Step 6: Final answer
    x = 3,142.94

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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.