Home / 37,192.92-51,303.69-22,075.62

Finding the Fourth Proportional to 37,192.92, 51,303.69 and 22,075.62

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Solution

The fourth proportional to 37,192.92, 51,303.69 and 22,075.62 is: 30,450.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,192.92 : 51,303.69 = 22,075.62 : x
  2. Step 2: Convert to fraction form
    37,192.92/51,303.69 = 22,075.62/x
  3. Step 3: Cross multiply
    37,192.92x = 51,303.69 × 22,075.62
  4. Step 4: Simplify right side
    37,192.92x = 1,132,560,765.04
  5. Step 5: Solve for x
    x = 1,132,560,765.04/37,192.92
  6. Step 6: Final answer
    x = 30,450.98

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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.