Home / 673,586.90-1,010,170.16-224,202.67

Finding the Fourth Proportional to 673,586.90, 1,010,170.16 and 224,202.67

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Solution

The fourth proportional to 673,586.90, 1,010,170.16 and 224,202.67 is: 336,234.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    673,586.90 : 1,010,170.16 = 224,202.67 : x
  2. Step 2: Convert to fraction form
    673,586.90/1,010,170.16 = 224,202.67/x
  3. Step 3: Cross multiply
    673,586.90x = 1,010,170.16 × 224,202.67
  4. Step 4: Simplify right side
    673,586.90x = 226,482,847,026.33
  5. Step 5: Solve for x
    x = 226,482,847,026.33/673,586.90
  6. Step 6: Final answer
    x = 336,234.04

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Double scale
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Similar ratio
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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.