Home / 435,434.29-600,928.85-327,833.89

Finding the Fourth Proportional to 435,434.29, 600,928.85 and 327,833.89

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Solution

The fourth proportional to 435,434.29, 600,928.85 and 327,833.89 is: 452,433.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    435,434.29 : 600,928.85 = 327,833.89 : x
  2. Step 2: Convert to fraction form
    435,434.29/600,928.85 = 327,833.89/x
  3. Step 3: Cross multiply
    435,434.29x = 600,928.85 × 327,833.89
  4. Step 4: Simplify right side
    435,434.29x = 197,004,841,825.99
  5. Step 5: Solve for x
    x = 197,004,841,825.99/435,434.29
  6. Step 6: Final answer
    x = 452,433.00

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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.