Home / 14,150.67-19,533.91-9,552.44

Finding the Fourth Proportional to 14,150.67, 19,533.91 and 9,552.44

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Solution

The fourth proportional to 14,150.67, 19,533.91 and 9,552.44 is: 13,186.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,150.67 : 19,533.91 = 9,552.44 : x
  2. Step 2: Convert to fraction form
    14,150.67/19,533.91 = 9,552.44/x
  3. Step 3: Cross multiply
    14,150.67x = 19,533.91 × 9,552.44
  4. Step 4: Simplify right side
    14,150.67x = 186,596,503.24
  5. Step 5: Solve for x
    x = 186,596,503.24/14,150.67
  6. Step 6: Final answer
    x = 13,186.41

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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.