Home / 16,141.84-24,213.36-4,455.94

Finding the Fourth Proportional to 16,141.84, 24,213.36 and 4,455.94

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Solution

The fourth proportional to 16,141.84, 24,213.36 and 4,455.94 is: 6,684.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,141.84 : 24,213.36 = 4,455.94 : x
  2. Step 2: Convert to fraction form
    16,141.84/24,213.36 = 4,455.94/x
  3. Step 3: Cross multiply
    16,141.84x = 24,213.36 × 4,455.94
  4. Step 4: Simplify right side
    16,141.84x = 107,893,279.36
  5. Step 5: Solve for x
    x = 107,893,279.36/16,141.84
  6. Step 6: Final answer
    x = 6,684.08

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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.