Home / 1,473,604.55-2,207,777.17-799,255.70

Finding the Fourth Proportional to 1,473,604.55, 2,207,777.17 and 799,255.70

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Solution

The fourth proportional to 1,473,604.55, 2,207,777.17 and 799,255.70 is: 1,197,457.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,473,604.55 : 2,207,777.17 = 799,255.70 : x
  2. Step 2: Convert to fraction form
    1,473,604.55/2,207,777.17 = 799,255.70/x
  3. Step 3: Cross multiply
    1,473,604.55x = 2,207,777.17 × 799,255.70
  4. Step 4: Simplify right side
    1,473,604.55x = 1,764,578,487,452.37
  5. Step 5: Solve for x
    x = 1,764,578,487,452.37/1,473,604.55
  6. Step 6: Final answer
    x = 1,197,457.27

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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.