Home / 3,674,173.60-5,512,191.90-2,596,805.92

Finding the Fourth Proportional to 3,674,173.60, 5,512,191.90 and 2,596,805.92

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Solution

The fourth proportional to 3,674,173.60, 5,512,191.90 and 2,596,805.92 is: 3,895,867.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,674,173.60 : 5,512,191.90 = 2,596,805.92 : x
  2. Step 2: Convert to fraction form
    3,674,173.60/5,512,191.90 = 2,596,805.92/x
  3. Step 3: Cross multiply
    3,674,173.60x = 5,512,191.90 × 2,596,805.92
  4. Step 4: Simplify right side
    3,674,173.60x = 14,314,092,558,096.05
  5. Step 5: Solve for x
    x = 14,314,092,558,096.05/3,674,173.60
  6. Step 6: Final answer
    x = 3,895,867.24

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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.