Home / 29,890.28-44,796.96-15,066.02

Finding the Fourth Proportional to 29,890.28, 44,796.96 and 15,066.02

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Solution

The fourth proportional to 29,890.28, 44,796.96 and 15,066.02 is: 22,579.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,890.28 : 44,796.96 = 15,066.02 : x
  2. Step 2: Convert to fraction form
    29,890.28/44,796.96 = 15,066.02/x
  3. Step 3: Cross multiply
    29,890.28x = 44,796.96 × 15,066.02
  4. Step 4: Simplify right side
    29,890.28x = 674,911,895.30
  5. Step 5: Solve for x
    x = 674,911,895.30/29,890.28
  6. Step 6: Final answer
    x = 22,579.64

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Why These Related Problems?

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