Home / 4,034,481.50-5,567,586.53-2,292,153.90

Finding the Fourth Proportional to 4,034,481.50, 5,567,586.53 and 2,292,153.90

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Solution

The fourth proportional to 4,034,481.50, 5,567,586.53 and 2,292,153.90 is: 3,163,173.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,034,481.50 : 5,567,586.53 = 2,292,153.90 : x
  2. Step 2: Convert to fraction form
    4,034,481.50/5,567,586.53 = 2,292,153.90/x
  3. Step 3: Cross multiply
    4,034,481.50x = 5,567,586.53 × 2,292,153.90
  4. Step 4: Simplify right side
    4,034,481.50x = 12,761,765,178,326.97
  5. Step 5: Solve for x
    x = 12,761,765,178,326.97/4,034,481.50
  6. Step 6: Final answer
    x = 3,163,173.55

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.