Home / 799,232.52-1,102,941.81-436,662.48

Finding the Fourth Proportional to 799,232.52, 1,102,941.81 and 436,662.48

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Solution

The fourth proportional to 799,232.52, 1,102,941.81 and 436,662.48 is: 602,594.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    799,232.52 : 1,102,941.81 = 436,662.48 : x
  2. Step 2: Convert to fraction form
    799,232.52/1,102,941.81 = 436,662.48/x
  3. Step 3: Cross multiply
    799,232.52x = 1,102,941.81 × 436,662.48
  4. Step 4: Simplify right side
    799,232.52x = 481,613,306,050.29
  5. Step 5: Solve for x
    x = 481,613,306,050.29/799,232.52
  6. Step 6: Final answer
    x = 602,594.73

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.