Home / 23,849.06-32,913.23-13,777.92

Finding the Fourth Proportional to 23,849.06, 32,913.23 and 13,777.92

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Solution

The fourth proportional to 23,849.06, 32,913.23 and 13,777.92 is: 19,014.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,849.06 : 32,913.23 = 13,777.92 : x
  2. Step 2: Convert to fraction form
    23,849.06/32,913.23 = 13,777.92/x
  3. Step 3: Cross multiply
    23,849.06x = 32,913.23 × 13,777.92
  4. Step 4: Simplify right side
    23,849.06x = 453,475,780.99
  5. Step 5: Solve for x
    x = 453,475,780.99/23,849.06
  6. Step 6: Final answer
    x = 19,014.41

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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.