Home / 3,398,210.89-5,096,758.76-935,652.27

Finding the Fourth Proportional to 3,398,210.89, 5,096,758.76 and 935,652.27

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Solution

The fourth proportional to 3,398,210.89, 5,096,758.76 and 935,652.27 is: 1,403,324.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,398,210.89 : 5,096,758.76 = 935,652.27 : x
  2. Step 2: Convert to fraction form
    3,398,210.89/5,096,758.76 = 935,652.27/x
  3. Step 3: Cross multiply
    3,398,210.89x = 5,096,758.76 × 935,652.27
  4. Step 4: Simplify right side
    3,398,210.89x = 4,768,793,921,379.67
  5. Step 5: Solve for x
    x = 4,768,793,921,379.67/3,398,210.89
  6. Step 6: Final answer
    x = 1,403,324.89

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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.