Home / 34,323.75-51,237.05-29,673.65

Finding the Fourth Proportional to 34,323.75, 51,237.05 and 29,673.65

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Solution

The fourth proportional to 34,323.75, 51,237.05 and 29,673.65 is: 44,295.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,323.75 : 51,237.05 = 29,673.65 : x
  2. Step 2: Convert to fraction form
    34,323.75/51,237.05 = 29,673.65/x
  3. Step 3: Cross multiply
    34,323.75x = 51,237.05 × 29,673.65
  4. Step 4: Simplify right side
    34,323.75x = 1,520,389,884.18
  5. Step 5: Solve for x
    x = 1,520,389,884.18/34,323.75
  6. Step 6: Final answer
    x = 44,295.56

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.