Home / 6,045,704.57-8,343,035.75-3,329,431.13

Finding the Fourth Proportional to 6,045,704.57, 8,343,035.75 and 3,329,431.13

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Solution

The fourth proportional to 6,045,704.57, 8,343,035.75 and 3,329,431.13 is: 4,594,594.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,045,704.57 : 8,343,035.75 = 3,329,431.13 : x
  2. Step 2: Convert to fraction form
    6,045,704.57/8,343,035.75 = 3,329,431.13/x
  3. Step 3: Cross multiply
    6,045,704.57x = 8,343,035.75 × 3,329,431.13
  4. Step 4: Simplify right side
    6,045,704.57x = 27,777,562,886,390.56
  5. Step 5: Solve for x
    x = 27,777,562,886,390.56/6,045,704.57
  6. Step 6: Final answer
    x = 4,594,594.82

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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.