Home / 34,555.03-51,475.91-33,509.62

Finding the Fourth Proportional to 34,555.03, 51,475.91 and 33,509.62

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Solution

The fourth proportional to 34,555.03, 51,475.91 and 33,509.62 is: 49,918.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,555.03 : 51,475.91 = 33,509.62 : x
  2. Step 2: Convert to fraction form
    34,555.03/51,475.91 = 33,509.62/x
  3. Step 3: Cross multiply
    34,555.03x = 51,475.91 × 33,509.62
  4. Step 4: Simplify right side
    34,555.03x = 1,724,938,183.25
  5. Step 5: Solve for x
    x = 1,724,938,183.25/34,555.03
  6. Step 6: Final answer
    x = 49,918.58

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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.