Home / 9,183,953.04-13,777,922.51-2,794,039.31

Finding the Fourth Proportional to 9,183,953.04, 13,777,922.51 and 2,794,039.31

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Solution

The fourth proportional to 9,183,953.04, 13,777,922.51 and 2,794,039.31 is: 4,191,665.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,183,953.04 : 13,777,922.51 = 2,794,039.31 : x
  2. Step 2: Convert to fraction form
    9,183,953.04/13,777,922.51 = 2,794,039.31/x
  3. Step 3: Cross multiply
    9,183,953.04x = 13,777,922.51 × 2,794,039.31
  4. Step 4: Simplify right side
    9,183,953.04x = 38,496,057,134,026.12
  5. Step 5: Solve for x
    x = 38,496,057,134,026.12/9,183,953.04
  6. Step 6: Final answer
    x = 4,191,665.29

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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.