Home / 46,524.49-69,776.26-13,243.82

Finding the Fourth Proportional to 46,524.49, 69,776.26 and 13,243.82

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Solution

The fourth proportional to 46,524.49, 69,776.26 and 13,243.82 is: 19,862.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,524.49 : 69,776.26 = 13,243.82 : x
  2. Step 2: Convert to fraction form
    46,524.49/69,776.26 = 13,243.82/x
  3. Step 3: Cross multiply
    46,524.49x = 69,776.26 × 13,243.82
  4. Step 4: Simplify right side
    46,524.49x = 924,104,227.71
  5. Step 5: Solve for x
    x = 924,104,227.71/46,524.49
  6. Step 6: Final answer
    x = 19,862.75

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.