Home / 19,549.44-29,323.98-7,064.73

Finding the Fourth Proportional to 19,549.44, 29,323.98 and 7,064.73

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Solution

The fourth proportional to 19,549.44, 29,323.98 and 7,064.73 is: 10,597.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,549.44 : 29,323.98 = 7,064.73 : x
  2. Step 2: Convert to fraction form
    19,549.44/29,323.98 = 7,064.73/x
  3. Step 3: Cross multiply
    19,549.44x = 29,323.98 × 7,064.73
  4. Step 4: Simplify right side
    19,549.44x = 207,166,001.23
  5. Step 5: Solve for x
    x = 207,166,001.23/19,549.44
  6. Step 6: Final answer
    x = 10,597.03

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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.