Home / 6,243,226.80-9,366,589.80-3,048,457.20

Finding the Fourth Proportional to 6,243,226.80, 9,366,589.80 and 3,048,457.20

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Solution

The fourth proportional to 6,243,226.80, 9,366,589.80 and 3,048,457.20 is: 4,573,540.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,243,226.80 : 9,366,589.80 = 3,048,457.20 : x
  2. Step 2: Convert to fraction form
    6,243,226.80/9,366,589.80 = 3,048,457.20/x
  3. Step 3: Cross multiply
    6,243,226.80x = 9,366,589.80 × 3,048,457.20
  4. Step 4: Simplify right side
    6,243,226.80x = 28,553,648,115,256.56
  5. Step 5: Solve for x
    x = 28,553,648,115,256.56/6,243,226.80
  6. Step 6: Final answer
    x = 4,573,540.10

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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.