Home / 673,847.92-1,010,702.59-224,520.26

Finding the Fourth Proportional to 673,847.92, 1,010,702.59 and 224,520.26

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Solution

The fourth proportional to 673,847.92, 1,010,702.59 and 224,520.26 is: 336,757.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    673,847.92 : 1,010,702.59 = 224,520.26 : x
  2. Step 2: Convert to fraction form
    673,847.92/1,010,702.59 = 224,520.26/x
  3. Step 3: Cross multiply
    673,847.92x = 1,010,702.59 × 224,520.26
  4. Step 4: Simplify right side
    673,847.92x = 226,923,208,289.47
  5. Step 5: Solve for x
    x = 226,923,208,289.47/673,847.92
  6. Step 6: Final answer
    x = 336,757.30

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Double scale
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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.