Home / 23,927.94-32,977.53-19,466.46

Finding the Fourth Proportional to 23,927.94, 32,977.53 and 19,466.46

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Solution

The fourth proportional to 23,927.94, 32,977.53 and 19,466.46 is: 26,828.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,927.94 : 32,977.53 = 19,466.46 : x
  2. Step 2: Convert to fraction form
    23,927.94/32,977.53 = 19,466.46/x
  3. Step 3: Cross multiply
    23,927.94x = 32,977.53 × 19,466.46
  4. Step 4: Simplify right side
    23,927.94x = 641,955,768.64
  5. Step 5: Solve for x
    x = 641,955,768.64/23,927.94
  6. Step 6: Final answer
    x = 26,828.71

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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.