Home / 4,927.14-7,397.19-3,362.22

Finding the Fourth Proportional to 4,927.14, 7,397.19 and 3,362.22

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Solution

The fourth proportional to 4,927.14, 7,397.19 and 3,362.22 is: 5,047.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,927.14 : 7,397.19 = 3,362.22 : x
  2. Step 2: Convert to fraction form
    4,927.14/7,397.19 = 3,362.22/x
  3. Step 3: Cross multiply
    4,927.14x = 7,397.19 × 3,362.22
  4. Step 4: Simplify right side
    4,927.14x = 24,870,980.16
  5. Step 5: Solve for x
    x = 24,870,980.16/4,927.14
  6. Step 6: Final answer
    x = 5,047.75

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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.