Home / 8,460,049.92-11,674,890.24-4,592,578.56

Finding the Fourth Proportional to 8,460,049.92, 11,674,890.24 and 4,592,578.56

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Solution

The fourth proportional to 8,460,049.92, 11,674,890.24 and 4,592,578.56 is: 6,337,770.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,460,049.92 : 11,674,890.24 = 4,592,578.56 : x
  2. Step 2: Convert to fraction form
    8,460,049.92/11,674,890.24 = 4,592,578.56/x
  3. Step 3: Cross multiply
    8,460,049.92x = 11,674,890.24 × 4,592,578.56
  4. Step 4: Simplify right side
    8,460,049.92x = 53,617,850,606,577.25
  5. Step 5: Solve for x
    x = 53,617,850,606,577.25/8,460,049.92
  6. Step 6: Final answer
    x = 6,337,770.00

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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.