Home / 54,883.35-82,346.67-23,300.22

Finding the Fourth Proportional to 54,883.35, 82,346.67 and 23,300.22

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Solution

The fourth proportional to 54,883.35, 82,346.67 and 23,300.22 is: 34,959.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,883.35 : 82,346.67 = 23,300.22 : x
  2. Step 2: Convert to fraction form
    54,883.35/82,346.67 = 23,300.22/x
  3. Step 3: Cross multiply
    54,883.35x = 82,346.67 × 23,300.22
  4. Step 4: Simplify right side
    54,883.35x = 1,918,695,527.27
  5. Step 5: Solve for x
    x = 1,918,695,527.27/54,883.35
  6. Step 6: Final answer
    x = 34,959.52

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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.