Home / 224,172.12-336,338.48-96,034.65

Finding the Fourth Proportional to 224,172.12, 336,338.48 and 96,034.65

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Solution

The fourth proportional to 224,172.12, 336,338.48 and 96,034.65 is: 144,086.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,172.12 : 336,338.48 = 96,034.65 : x
  2. Step 2: Convert to fraction form
    224,172.12/336,338.48 = 96,034.65/x
  3. Step 3: Cross multiply
    224,172.12x = 336,338.48 × 96,034.65
  4. Step 4: Simplify right side
    224,172.12x = 32,300,148,208.33
  5. Step 5: Solve for x
    x = 32,300,148,208.33/224,172.12
  6. Step 6: Final answer
    x = 144,086.38

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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.