Home / 16,208.44-24,274.40-10,347.28

Finding the Fourth Proportional to 16,208.44, 24,274.40 and 10,347.28

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Solution

The fourth proportional to 16,208.44, 24,274.40 and 10,347.28 is: 15,496.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,208.44 : 24,274.40 = 10,347.28 : x
  2. Step 2: Convert to fraction form
    16,208.44/24,274.40 = 10,347.28/x
  3. Step 3: Cross multiply
    16,208.44x = 24,274.40 × 10,347.28
  4. Step 4: Simplify right side
    16,208.44x = 251,174,013.63
  5. Step 5: Solve for x
    x = 251,174,013.63/16,208.44
  6. Step 6: Final answer
    x = 15,496.50

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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.