Home / 4,034,481.75-5,567,586.88-2,292,154.16

Finding the Fourth Proportional to 4,034,481.75, 5,567,586.88 and 2,292,154.16

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Solution

The fourth proportional to 4,034,481.75, 5,567,586.88 and 2,292,154.16 is: 3,163,173.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,034,481.75 : 5,567,586.88 = 2,292,154.16 : x
  2. Step 2: Convert to fraction form
    4,034,481.75/5,567,586.88 = 2,292,154.16/x
  3. Step 3: Cross multiply
    4,034,481.75x = 5,567,586.88 × 2,292,154.16
  4. Step 4: Simplify right side
    4,034,481.75x = 12,761,767,400,315.48
  5. Step 5: Solve for x
    x = 12,761,767,400,315.48/4,034,481.75
  6. Step 6: Final answer
    x = 3,163,173.91

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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.