Home / 45,559.64-68,359.19-24,475.08

Finding the Fourth Proportional to 45,559.64, 68,359.19 and 24,475.08

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Solution

The fourth proportional to 45,559.64, 68,359.19 and 24,475.08 is: 36,723.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,559.64 : 68,359.19 = 24,475.08 : x
  2. Step 2: Convert to fraction form
    45,559.64/68,359.19 = 24,475.08/x
  3. Step 3: Cross multiply
    45,559.64x = 68,359.19 × 24,475.08
  4. Step 4: Simplify right side
    45,559.64x = 1,673,096,643.99
  5. Step 5: Solve for x
    x = 1,673,096,643.99/45,559.64
  6. Step 6: Final answer
    x = 36,723.22

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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.