Home / 597,475.70-824,506.04-325,545.85

Finding the Fourth Proportional to 597,475.70, 824,506.04 and 325,545.85

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Solution

The fourth proportional to 597,475.70, 824,506.04 and 325,545.85 is: 449,247.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,475.70 : 824,506.04 = 325,545.85 : x
  2. Step 2: Convert to fraction form
    597,475.70/824,506.04 = 325,545.85/x
  3. Step 3: Cross multiply
    597,475.70x = 824,506.04 × 325,545.85
  4. Step 4: Simplify right side
    597,475.70x = 268,414,515,499.40
  5. Step 5: Solve for x
    x = 268,414,515,499.40/597,475.70
  6. Step 6: Final answer
    x = 449,247.59

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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.