Home / 43,838-60,497.40-23,966

Finding the Fourth Proportional to 43,838, 60,497.40 and 23,966

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Solution

The fourth proportional to 43,838, 60,497.40 and 23,966 is: 33,073.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,838 : 60,497.40 = 23,966 : x
  2. Step 2: Convert to fraction form
    43,838/60,497.40 = 23,966/x
  3. Step 3: Cross multiply
    43,838x = 60,497.40 × 23,966
  4. Step 4: Simplify right side
    43,838x = 1,449,880,688.40
  5. Step 5: Solve for x
    x = 1,449,880,688.40/43,838
  6. Step 6: Final answer
    x = 33,073.60

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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.