Home / 46,065.28-69,099.88-16,082.53

Finding the Fourth Proportional to 46,065.28, 69,099.88 and 16,082.53

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Solution

The fourth proportional to 46,065.28, 69,099.88 and 16,082.53 is: 24,124.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,065.28 : 69,099.88 = 16,082.53 : x
  2. Step 2: Convert to fraction form
    46,065.28/69,099.88 = 16,082.53/x
  3. Step 3: Cross multiply
    46,065.28x = 69,099.88 × 16,082.53
  4. Step 4: Simplify right side
    46,065.28x = 1,111,301,121.60
  5. Step 5: Solve for x
    x = 1,111,301,121.60/46,065.28
  6. Step 6: Final answer
    x = 24,124.49

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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.