Home / 43,423.73-59,913.35-25,022.31

Finding the Fourth Proportional to 43,423.73, 59,913.35 and 25,022.31

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Solution

The fourth proportional to 43,423.73, 59,913.35 and 25,022.31 is: 34,524.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,423.73 : 59,913.35 = 25,022.31 : x
  2. Step 2: Convert to fraction form
    43,423.73/59,913.35 = 25,022.31/x
  3. Step 3: Cross multiply
    43,423.73x = 59,913.35 × 25,022.31
  4. Step 4: Simplify right side
    43,423.73x = 1,499,170,416.84
  5. Step 5: Solve for x
    x = 1,499,170,416.84/43,423.73
  6. Step 6: Final answer
    x = 34,524.22

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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.