Home / 11,041,802.20-16,562,703.30-6,258,833.20

Finding the Fourth Proportional to 11,041,802.20, 16,562,703.30 and 6,258,833.20

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Solution

The fourth proportional to 11,041,802.20, 16,562,703.30 and 6,258,833.20 is: 9,388,249.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,041,802.20 : 16,562,703.30 = 6,258,833.20 : x
  2. Step 2: Convert to fraction form
    11,041,802.20/16,562,703.30 = 6,258,833.20/x
  3. Step 3: Cross multiply
    11,041,802.20x = 16,562,703.30 × 6,258,833.20
  4. Step 4: Simplify right side
    11,041,802.20x = 103,663,197,295,789.56
  5. Step 5: Solve for x
    x = 103,663,197,295,789.56/11,041,802.20
  6. Step 6: Final answer
    x = 9,388,249.80

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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.