Home / 24,066.02-33,211.68-13,455.56

Finding the Fourth Proportional to 24,066.02, 33,211.68 and 13,455.56

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Solution

The fourth proportional to 24,066.02, 33,211.68 and 13,455.56 is: 18,568.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,066.02 : 33,211.68 = 13,455.56 : x
  2. Step 2: Convert to fraction form
    24,066.02/33,211.68 = 13,455.56/x
  3. Step 3: Cross multiply
    24,066.02x = 33,211.68 × 13,455.56
  4. Step 4: Simplify right side
    24,066.02x = 446,881,752.94
  5. Step 5: Solve for x
    x = 446,881,752.94/24,066.02
  6. Step 6: Final answer
    x = 18,568.99

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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.