Home / 8,591,230.92-11,855,579.82-4,723,521.96

Finding the Fourth Proportional to 8,591,230.92, 11,855,579.82 and 4,723,521.96

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Solution

The fourth proportional to 8,591,230.92, 11,855,579.82 and 4,723,521.96 is: 6,518,285.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,591,230.92 : 11,855,579.82 = 4,723,521.96 : x
  2. Step 2: Convert to fraction form
    8,591,230.92/11,855,579.82 = 4,723,521.96/x
  3. Step 3: Cross multiply
    8,591,230.92x = 11,855,579.82 × 4,723,521.96
  4. Step 4: Simplify right side
    8,591,230.92x = 56,000,091,628,302.85
  5. Step 5: Solve for x
    x = 56,000,091,628,302.85/8,591,230.92
  6. Step 6: Final answer
    x = 6,518,285.00

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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.