Home / 4,576,822.80-6,865,234.20-4,366,870.80

Finding the Fourth Proportional to 4,576,822.80, 6,865,234.20 and 4,366,870.80

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Solution

The fourth proportional to 4,576,822.80, 6,865,234.20 and 4,366,870.80 is: 6,550,306.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,576,822.80 : 6,865,234.20 = 4,366,870.80 : x
  2. Step 2: Convert to fraction form
    4,576,822.80/6,865,234.20 = 4,366,870.80/x
  3. Step 3: Cross multiply
    4,576,822.80x = 6,865,234.20 × 4,366,870.80
  4. Step 4: Simplify right side
    4,576,822.80x = 29,979,590,763,141.36
  5. Step 5: Solve for x
    x = 29,979,590,763,141.36/4,576,822.80
  6. Step 6: Final answer
    x = 6,550,306.20

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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.