Home / 16,047.63-24,069.62-4,361.76

Finding the Fourth Proportional to 16,047.63, 24,069.62 and 4,361.76

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Solution

The fourth proportional to 16,047.63, 24,069.62 and 4,361.76 is: 6,542.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,047.63 : 24,069.62 = 4,361.76 : x
  2. Step 2: Convert to fraction form
    16,047.63/24,069.62 = 4,361.76/x
  3. Step 3: Cross multiply
    16,047.63x = 24,069.62 × 4,361.76
  4. Step 4: Simplify right side
    16,047.63x = 104,985,916.64
  5. Step 5: Solve for x
    x = 104,985,916.64/16,047.63
  6. Step 6: Final answer
    x = 6,542.14

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1.5x scale

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.