Home / 35,213.72-48,594.99-19,297.83

Finding the Fourth Proportional to 35,213.72, 48,594.99 and 19,297.83

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Solution

The fourth proportional to 35,213.72, 48,594.99 and 19,297.83 is: 26,631.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,213.72 : 48,594.99 = 19,297.83 : x
  2. Step 2: Convert to fraction form
    35,213.72/48,594.99 = 19,297.83/x
  3. Step 3: Cross multiply
    35,213.72x = 48,594.99 × 19,297.83
  4. Step 4: Simplify right side
    35,213.72x = 937,777,855.87
  5. Step 5: Solve for x
    x = 937,777,855.87/35,213.72
  6. Step 6: Final answer
    x = 26,631.04

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.