Home / 29,316.52-43,913.02-23,046.72

Finding the Fourth Proportional to 29,316.52, 43,913.02 and 23,046.72

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Solution

The fourth proportional to 29,316.52, 43,913.02 and 23,046.72 is: 34,521.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,316.52 : 43,913.02 = 23,046.72 : x
  2. Step 2: Convert to fraction form
    29,316.52/43,913.02 = 23,046.72/x
  3. Step 3: Cross multiply
    29,316.52x = 43,913.02 × 23,046.72
  4. Step 4: Simplify right side
    29,316.52x = 1,012,051,076.29
  5. Step 5: Solve for x
    x = 1,012,051,076.29/29,316.52
  6. Step 6: Final answer
    x = 34,521.53

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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.