Home / 14,050.57-19,353.44-9,794.04

Finding the Fourth Proportional to 14,050.57, 19,353.44 and 9,794.04

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Solution

The fourth proportional to 14,050.57, 19,353.44 and 9,794.04 is: 13,490.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,050.57 : 19,353.44 = 9,794.04 : x
  2. Step 2: Convert to fraction form
    14,050.57/19,353.44 = 9,794.04/x
  3. Step 3: Cross multiply
    14,050.57x = 19,353.44 × 9,794.04
  4. Step 4: Simplify right side
    14,050.57x = 189,548,365.50
  5. Step 5: Solve for x
    x = 189,548,365.50/14,050.57
  6. Step 6: Final answer
    x = 13,490.44

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.