Home / 34,555.33-47,701.06-23,231.39

Finding the Fourth Proportional to 34,555.33, 47,701.06 and 23,231.39

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Solution

The fourth proportional to 34,555.33, 47,701.06 and 23,231.39 is: 32,069.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,555.33 : 47,701.06 = 23,231.39 : x
  2. Step 2: Convert to fraction form
    34,555.33/47,701.06 = 23,231.39/x
  3. Step 3: Cross multiply
    34,555.33x = 47,701.06 × 23,231.39
  4. Step 4: Simplify right side
    34,555.33x = 1,108,161,928.27
  5. Step 5: Solve for x
    x = 1,108,161,928.27/34,555.33
  6. Step 6: Final answer
    x = 32,069.21

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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.