Home / 16,335.87-24,501.30-5,241.03

Finding the Fourth Proportional to 16,335.87, 24,501.30 and 5,241.03

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Solution

The fourth proportional to 16,335.87, 24,501.30 and 5,241.03 is: 7,860.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,335.87 : 24,501.30 = 5,241.03 : x
  2. Step 2: Convert to fraction form
    16,335.87/24,501.30 = 5,241.03/x
  3. Step 3: Cross multiply
    16,335.87x = 24,501.30 × 5,241.03
  4. Step 4: Simplify right side
    16,335.87x = 128,412,048.34
  5. Step 5: Solve for x
    x = 128,412,048.34/16,335.87
  6. Step 6: Final answer
    x = 7,860.74

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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.