Home / 29,060.64-43,573.41-13,047.26

Finding the Fourth Proportional to 29,060.64, 43,573.41 and 13,047.26

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Solution

The fourth proportional to 29,060.64, 43,573.41 and 13,047.26 is: 19,563.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,060.64 : 43,573.41 = 13,047.26 : x
  2. Step 2: Convert to fraction form
    29,060.64/43,573.41 = 13,047.26/x
  3. Step 3: Cross multiply
    29,060.64x = 43,573.41 × 13,047.26
  4. Step 4: Simplify right side
    29,060.64x = 568,513,391.49
  5. Step 5: Solve for x
    x = 568,513,391.49/29,060.64
  6. Step 6: Final answer
    x = 19,563.00

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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.