Home / 33,672.24-46,466.96-19,526.40

Finding the Fourth Proportional to 33,672.24, 46,466.96 and 19,526.40

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Solution

The fourth proportional to 33,672.24, 46,466.96 and 19,526.40 is: 26,946.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,672.24 : 46,466.96 = 19,526.40 : x
  2. Step 2: Convert to fraction form
    33,672.24/46,466.96 = 19,526.40/x
  3. Step 3: Cross multiply
    33,672.24x = 46,466.96 × 19,526.40
  4. Step 4: Simplify right side
    33,672.24x = 907,332,447.74
  5. Step 5: Solve for x
    x = 907,332,447.74/33,672.24
  6. Step 6: Final answer
    x = 26,946.01

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.