Home / 4,108,288.80-6,162,433.20-4,038,304.80

Finding the Fourth Proportional to 4,108,288.80, 6,162,433.20 and 4,038,304.80

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Solution

The fourth proportional to 4,108,288.80, 6,162,433.20 and 4,038,304.80 is: 6,057,457.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,108,288.80 : 6,162,433.20 = 4,038,304.80 : x
  2. Step 2: Convert to fraction form
    4,108,288.80/6,162,433.20 = 4,038,304.80/x
  3. Step 3: Cross multiply
    4,108,288.80x = 6,162,433.20 × 4,038,304.80
  4. Step 4: Simplify right side
    4,108,288.80x = 24,885,783,571,239.36
  5. Step 5: Solve for x
    x = 24,885,783,571,239.36/4,108,288.80
  6. Step 6: Final answer
    x = 6,057,457.20

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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.