Home / 29,046.06-43,551.52-13,032.66

Finding the Fourth Proportional to 29,046.06, 43,551.52 and 13,032.66

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Solution

The fourth proportional to 29,046.06, 43,551.52 and 13,032.66 is: 19,541.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,046.06 : 43,551.52 = 13,032.66 : x
  2. Step 2: Convert to fraction form
    29,046.06/43,551.52 = 13,032.66/x
  3. Step 3: Cross multiply
    29,046.06x = 43,551.52 × 13,032.66
  4. Step 4: Simplify right side
    29,046.06x = 567,592,152.64
  5. Step 5: Solve for x
    x = 567,592,152.64/29,046.06
  6. Step 6: Final answer
    x = 19,541.11

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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.