Home / 183,076.68-275,075.10-116,546.52

Finding the Fourth Proportional to 183,076.68, 275,075.10 and 116,546.52

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Solution

The fourth proportional to 183,076.68, 275,075.10 and 116,546.52 is: 175,112.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,076.68 : 275,075.10 = 116,546.52 : x
  2. Step 2: Convert to fraction form
    183,076.68/275,075.10 = 116,546.52/x
  3. Step 3: Cross multiply
    183,076.68x = 275,075.10 × 116,546.52
  4. Step 4: Simplify right side
    183,076.68x = 32,059,045,643.65
  5. Step 5: Solve for x
    x = 32,059,045,643.65/183,076.68
  6. Step 6: Final answer
    x = 175,112.67

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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.