Home / 36,643.01-54,966.74-10,349.73

Finding the Fourth Proportional to 36,643.01, 54,966.74 and 10,349.73

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Solution

The fourth proportional to 36,643.01, 54,966.74 and 10,349.73 is: 15,525.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,643.01 : 54,966.74 = 10,349.73 : x
  2. Step 2: Convert to fraction form
    36,643.01/54,966.74 = 10,349.73/x
  3. Step 3: Cross multiply
    36,643.01x = 54,966.74 × 10,349.73
  4. Step 4: Simplify right side
    36,643.01x = 568,890,866.23
  5. Step 5: Solve for x
    x = 568,890,866.23/36,643.01
  6. Step 6: Final answer
    x = 15,525.22

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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.