Home / 4,204,628.76-5,802,006.54-2,369,385.72

Finding the Fourth Proportional to 4,204,628.76, 5,802,006.54 and 2,369,385.72

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Solution

The fourth proportional to 4,204,628.76, 5,802,006.54 and 2,369,385.72 is: 3,269,537.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,204,628.76 : 5,802,006.54 = 2,369,385.72 : x
  2. Step 2: Convert to fraction form
    4,204,628.76/5,802,006.54 = 2,369,385.72/x
  3. Step 3: Cross multiply
    4,204,628.76x = 5,802,006.54 × 2,369,385.72
  4. Step 4: Simplify right side
    4,204,628.76x = 13,747,191,443,222.61
  5. Step 5: Solve for x
    x = 13,747,191,443,222.61/4,204,628.76
  6. Step 6: Final answer
    x = 3,269,537.51

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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.