Home / 29,848.18-41,185.92-17,270.50

Finding the Fourth Proportional to 29,848.18, 41,185.92 and 17,270.50

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Solution

The fourth proportional to 29,848.18, 41,185.92 and 17,270.50 is: 23,830.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,848.18 : 41,185.92 = 17,270.50 : x
  2. Step 2: Convert to fraction form
    29,848.18/41,185.92 = 17,270.50/x
  3. Step 3: Cross multiply
    29,848.18x = 41,185.92 × 17,270.50
  4. Step 4: Simplify right side
    29,848.18x = 711,301,431.36
  5. Step 5: Solve for x
    x = 711,301,431.36/29,848.18
  6. Step 6: Final answer
    x = 23,830.65

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1.5x scale

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.