Home / 16,346.51-24,515.43-4,497.47

Finding the Fourth Proportional to 16,346.51, 24,515.43 and 4,497.47

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Solution

The fourth proportional to 16,346.51, 24,515.43 and 4,497.47 is: 6,745.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,346.51 : 24,515.43 = 4,497.47 : x
  2. Step 2: Convert to fraction form
    16,346.51/24,515.43 = 4,497.47/x
  3. Step 3: Cross multiply
    16,346.51x = 24,515.43 × 4,497.47
  4. Step 4: Simplify right side
    16,346.51x = 110,257,288.38
  5. Step 5: Solve for x
    x = 110,257,288.38/16,346.51
  6. Step 6: Final answer
    x = 6,745.01

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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.