Home / 5,504,920.77-8,257,381.16-5,504,920.77

Finding the Fourth Proportional to 5,504,920.77, 8,257,381.16 and 5,504,920.77

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Solution

The fourth proportional to 5,504,920.77, 8,257,381.16 and 5,504,920.77 is: 8,257,381.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,504,920.77 : 8,257,381.16 = 5,504,920.77 : x
  2. Step 2: Convert to fraction form
    5,504,920.77/8,257,381.16 = 5,504,920.77/x
  3. Step 3: Cross multiply
    5,504,920.77x = 8,257,381.16 × 5,504,920.77
  4. Step 4: Simplify right side
    5,504,920.77x = 45,456,229,025,966.09
  5. Step 5: Solve for x
    x = 45,456,229,025,966.09/5,504,920.77
  6. Step 6: Final answer
    x = 8,257,381.16

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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.