Home / 29,558.42-44,331.96-19,011.84

Finding the Fourth Proportional to 29,558.42, 44,331.96 and 19,011.84

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Solution

The fourth proportional to 29,558.42, 44,331.96 and 19,011.84 is: 28,514.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,558.42 : 44,331.96 = 19,011.84 : x
  2. Step 2: Convert to fraction form
    29,558.42/44,331.96 = 19,011.84/x
  3. Step 3: Cross multiply
    29,558.42x = 44,331.96 × 19,011.84
  4. Step 4: Simplify right side
    29,558.42x = 842,832,130.41
  5. Step 5: Solve for x
    x = 842,832,130.41/29,558.42
  6. Step 6: Final answer
    x = 28,514.11

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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.