Home / 23,193.48-34,792.76-7,394.80

Finding the Fourth Proportional to 23,193.48, 34,792.76 and 7,394.80

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Solution

The fourth proportional to 23,193.48, 34,792.76 and 7,394.80 is: 11,093.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,193.48 : 34,792.76 = 7,394.80 : x
  2. Step 2: Convert to fraction form
    23,193.48/34,792.76 = 7,394.80/x
  3. Step 3: Cross multiply
    23,193.48x = 34,792.76 × 7,394.80
  4. Step 4: Simplify right side
    23,193.48x = 257,285,501.65
  5. Step 5: Solve for x
    x = 257,285,501.65/23,193.48
  6. Step 6: Final answer
    x = 11,093.01

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1.5x scale

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.