Home / 34,817.67-48,048.54-19,713.24

Finding the Fourth Proportional to 34,817.67, 48,048.54 and 19,713.24

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Solution

The fourth proportional to 34,817.67, 48,048.54 and 19,713.24 is: 27,204.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,817.67 : 48,048.54 = 19,713.24 : x
  2. Step 2: Convert to fraction form
    34,817.67/48,048.54 = 19,713.24/x
  3. Step 3: Cross multiply
    34,817.67x = 48,048.54 × 19,713.24
  4. Step 4: Simplify right side
    34,817.67x = 947,192,400.67
  5. Step 5: Solve for x
    x = 947,192,400.67/34,817.67
  6. Step 6: Final answer
    x = 27,204.36

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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.