Home / 3,535,822.20-5,300,234.10-1,737,233.40

Finding the Fourth Proportional to 3,535,822.20, 5,300,234.10 and 1,737,233.40

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Solution

The fourth proportional to 3,535,822.20, 5,300,234.10 and 1,737,233.40 is: 2,604,130.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,535,822.20 : 5,300,234.10 = 1,737,233.40 : x
  2. Step 2: Convert to fraction form
    3,535,822.20/5,300,234.10 = 1,737,233.40/x
  3. Step 3: Cross multiply
    3,535,822.20x = 5,300,234.10 × 1,737,233.40
  4. Step 4: Simplify right side
    3,535,822.20x = 9,207,743,706,338.94
  5. Step 5: Solve for x
    x = 9,207,743,706,338.94/3,535,822.20
  6. Step 6: Final answer
    x = 2,604,130.86

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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.