Home / 32,199.26-48,304.82-10,011.20

Finding the Fourth Proportional to 32,199.26, 48,304.82 and 10,011.20

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Solution

The fourth proportional to 32,199.26, 48,304.82 and 10,011.20 is: 15,018.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,199.26 : 48,304.82 = 10,011.20 : x
  2. Step 2: Convert to fraction form
    32,199.26/48,304.82 = 10,011.20/x
  3. Step 3: Cross multiply
    32,199.26x = 48,304.82 × 10,011.20
  4. Step 4: Simplify right side
    32,199.26x = 483,588,997.49
  5. Step 5: Solve for x
    x = 483,588,997.49/32,199.26
  6. Step 6: Final answer
    x = 15,018.64

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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.