Home / 29,096.10-43,646.49-14,098.86

Finding the Fourth Proportional to 29,096.10, 43,646.49 and 14,098.86

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Solution

The fourth proportional to 29,096.10, 43,646.49 and 14,098.86 is: 21,149.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,096.10 : 43,646.49 = 14,098.86 : x
  2. Step 2: Convert to fraction form
    29,096.10/43,646.49 = 14,098.86/x
  3. Step 3: Cross multiply
    29,096.10x = 43,646.49 × 14,098.86
  4. Step 4: Simplify right side
    29,096.10x = 615,365,752.00
  5. Step 5: Solve for x
    x = 615,365,752.00/29,096.10
  6. Step 6: Final answer
    x = 21,149.42

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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.