Home / 3,768,673.44-5,650,868.70-2,572,045.44

Finding the Fourth Proportional to 3,768,673.44, 5,650,868.70 and 2,572,045.44

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Solution

The fourth proportional to 3,768,673.44, 5,650,868.70 and 2,572,045.44 is: 3,856,606.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,768,673.44 : 5,650,868.70 = 2,572,045.44 : x
  2. Step 2: Convert to fraction form
    3,768,673.44/5,650,868.70 = 2,572,045.44/x
  3. Step 3: Cross multiply
    3,768,673.44x = 5,650,868.70 × 2,572,045.44
  4. Step 4: Simplify right side
    3,768,673.44x = 14,534,291,071,873.73
  5. Step 5: Solve for x
    x = 14,534,291,071,873.73/3,768,673.44
  6. Step 6: Final answer
    x = 3,856,606.66

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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.