Home / 29,994.46-41,391.86-16,565.74

Finding the Fourth Proportional to 29,994.46, 41,391.86 and 16,565.74

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Solution

The fourth proportional to 29,994.46, 41,391.86 and 16,565.74 is: 22,860.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,994.46 : 41,391.86 = 16,565.74 : x
  2. Step 2: Convert to fraction form
    29,994.46/41,391.86 = 16,565.74/x
  3. Step 3: Cross multiply
    29,994.46x = 41,391.86 × 16,565.74
  4. Step 4: Simplify right side
    29,994.46x = 685,686,790.88
  5. Step 5: Solve for x
    x = 685,686,790.88/29,994.46
  6. Step 6: Final answer
    x = 22,860.45

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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.