Home / 29,698.16-44,562.36-14,115.92

Finding the Fourth Proportional to 29,698.16, 44,562.36 and 14,115.92

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Solution

The fourth proportional to 29,698.16, 44,562.36 and 14,115.92 is: 21,181.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,698.16 : 44,562.36 = 14,115.92 : x
  2. Step 2: Convert to fraction form
    29,698.16/44,562.36 = 14,115.92/x
  3. Step 3: Cross multiply
    29,698.16x = 44,562.36 × 14,115.92
  4. Step 4: Simplify right side
    29,698.16x = 629,038,708.77
  5. Step 5: Solve for x
    x = 629,038,708.77/29,698.16
  6. Step 6: Final answer
    x = 21,181.07

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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.