Home / 708,793.04-1,063,189.52-183,481.04

Finding the Fourth Proportional to 708,793.04, 1,063,189.52 and 183,481.04

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Solution

The fourth proportional to 708,793.04, 1,063,189.52 and 183,481.04 is: 275,221.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    708,793.04 : 1,063,189.52 = 183,481.04 : x
  2. Step 2: Convert to fraction form
    708,793.04/1,063,189.52 = 183,481.04/x
  3. Step 3: Cross multiply
    708,793.04x = 1,063,189.52 × 183,481.04
  4. Step 4: Simplify right side
    708,793.04x = 195,075,118,846.70
  5. Step 5: Solve for x
    x = 195,075,118,846.70/708,793.04
  6. Step 6: Final answer
    x = 275,221.55

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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.