Home / 1,473,600.30-2,207,770.80-799,251.45

Finding the Fourth Proportional to 1,473,600.30, 2,207,770.80 and 799,251.45

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Solution

The fourth proportional to 1,473,600.30, 2,207,770.80 and 799,251.45 is: 1,197,450.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,473,600.30 : 2,207,770.80 = 799,251.45 : x
  2. Step 2: Convert to fraction form
    1,473,600.30/2,207,770.80 = 799,251.45/x
  3. Step 3: Cross multiply
    1,473,600.30x = 2,207,770.80 × 799,251.45
  4. Step 4: Simplify right side
    1,473,600.30x = 1,764,564,021,053.80
  5. Step 5: Solve for x
    x = 1,764,564,021,053.80/1,473,600.30
  6. Step 6: Final answer
    x = 1,197,450.91

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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.