Home / 6,834,821.07-9,431,949.51-3,737,354.34

Finding the Fourth Proportional to 6,834,821.07, 9,431,949.51 and 3,737,354.34

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Solution

The fourth proportional to 6,834,821.07, 9,431,949.51 and 3,737,354.34 is: 5,157,492.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,834,821.07 : 9,431,949.51 = 3,737,354.34 : x
  2. Step 2: Convert to fraction form
    6,834,821.07/9,431,949.51 = 3,737,354.34/x
  3. Step 3: Cross multiply
    6,834,821.07x = 9,431,949.51 × 3,737,354.34
  4. Step 4: Simplify right side
    6,834,821.07x = 35,250,537,435,859.38
  5. Step 5: Solve for x
    x = 35,250,537,435,859.38/6,834,821.07
  6. Step 6: Final answer
    x = 5,157,492.36

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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.