Home / 42,949.07-59,269.78-23,828.24

Finding the Fourth Proportional to 42,949.07, 59,269.78 and 23,828.24

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Solution

The fourth proportional to 42,949.07, 59,269.78 and 23,828.24 is: 32,883.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,949.07 : 59,269.78 = 23,828.24 : x
  2. Step 2: Convert to fraction form
    42,949.07/59,269.78 = 23,828.24/x
  3. Step 3: Cross multiply
    42,949.07x = 59,269.78 × 23,828.24
  4. Step 4: Simplify right side
    42,949.07x = 1,412,294,542.59
  5. Step 5: Solve for x
    x = 1,412,294,542.59/42,949.07
  6. Step 6: Final answer
    x = 32,883.01

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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.