Home / 967,774.44-1,451,567.86-293,861.67

Finding the Fourth Proportional to 967,774.44, 1,451,567.86 and 293,861.67

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Solution

The fourth proportional to 967,774.44, 1,451,567.86 and 293,861.67 is: 440,764.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    967,774.44 : 1,451,567.86 = 293,861.67 : x
  2. Step 2: Convert to fraction form
    967,774.44/1,451,567.86 = 293,861.67/x
  3. Step 3: Cross multiply
    967,774.44x = 1,451,567.86 × 293,861.67
  4. Step 4: Simplify right side
    967,774.44x = 426,560,146,730.78
  5. Step 5: Solve for x
    x = 426,560,146,730.78/967,774.44
  6. Step 6: Final answer
    x = 440,764.01

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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.