Home / 5,824,506.13-8,737,021.64-2,229,340.57

Finding the Fourth Proportional to 5,824,506.13, 8,737,021.64 and 2,229,340.57

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Solution

The fourth proportional to 5,824,506.13, 8,737,021.64 and 2,229,340.57 is: 3,344,111.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,824,506.13 : 8,737,021.64 = 2,229,340.57 : x
  2. Step 2: Convert to fraction form
    5,824,506.13/8,737,021.64 = 2,229,340.57/x
  3. Step 3: Cross multiply
    5,824,506.13x = 8,737,021.64 × 2,229,340.57
  4. Step 4: Simplify right side
    5,824,506.13x = 19,477,796,786,750.73
  5. Step 5: Solve for x
    x = 19,477,796,786,750.73/5,824,506.13
  6. Step 6: Final answer
    x = 3,344,111.30

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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.