Home / 296,349.44-444,075.13-196,150.67

Finding the Fourth Proportional to 296,349.44, 444,075.13 and 196,150.67

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Solution

The fourth proportional to 296,349.44, 444,075.13 and 196,150.67 is: 293,928.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    296,349.44 : 444,075.13 = 196,150.67 : x
  2. Step 2: Convert to fraction form
    296,349.44/444,075.13 = 196,150.67/x
  3. Step 3: Cross multiply
    296,349.44x = 444,075.13 × 196,150.67
  4. Step 4: Simplify right side
    296,349.44x = 87,105,634,279.84
  5. Step 5: Solve for x
    x = 87,105,634,279.84/296,349.44
  6. Step 6: Final answer
    x = 293,928.80

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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.