Home / 29,939.04-41,333.64-26,617.80

Finding the Fourth Proportional to 29,939.04, 41,333.64 and 26,617.80

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Solution

The fourth proportional to 29,939.04, 41,333.64 and 26,617.80 is: 36,748.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,939.04 : 41,333.64 = 26,617.80 : x
  2. Step 2: Convert to fraction form
    29,939.04/41,333.64 = 26,617.80/x
  3. Step 3: Cross multiply
    29,939.04x = 41,333.64 × 26,617.80
  4. Step 4: Simplify right side
    29,939.04x = 1,100,210,562.79
  5. Step 5: Solve for x
    x = 1,100,210,562.79/29,939.04
  6. Step 6: Final answer
    x = 36,748.36

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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.