Home / 3,233,668.70-4,850,503.05-1,103,822.30

Finding the Fourth Proportional to 3,233,668.70, 4,850,503.05 and 1,103,822.30

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Solution

The fourth proportional to 3,233,668.70, 4,850,503.05 and 1,103,822.30 is: 1,655,733.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,233,668.70 : 4,850,503.05 = 1,103,822.30 : x
  2. Step 2: Convert to fraction form
    3,233,668.70/4,850,503.05 = 1,103,822.30/x
  3. Step 3: Cross multiply
    3,233,668.70x = 4,850,503.05 × 1,103,822.30
  4. Step 4: Simplify right side
    3,233,668.70x = 5,354,093,432,808.01
  5. Step 5: Solve for x
    x = 5,354,093,432,808.01/3,233,668.70
  6. Step 6: Final answer
    x = 1,655,733.45

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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.