Home / 799,276.56-1,199,387.70-294,192.24

Finding the Fourth Proportional to 799,276.56, 1,199,387.70 and 294,192.24

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Solution

The fourth proportional to 799,276.56, 1,199,387.70 and 294,192.24 is: 441,462.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    799,276.56 : 1,199,387.70 = 294,192.24 : x
  2. Step 2: Convert to fraction form
    799,276.56/1,199,387.70 = 294,192.24/x
  3. Step 3: Cross multiply
    799,276.56x = 1,199,387.70 × 294,192.24
  4. Step 4: Simplify right side
    799,276.56x = 352,850,554,091.45
  5. Step 5: Solve for x
    x = 352,850,554,091.45/799,276.56
  6. Step 6: Final answer
    x = 441,462.41

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1.5x scale

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.