Home / 3,837,039.44-5,296,622.28-2,530,083.92

Finding the Fourth Proportional to 3,837,039.44, 5,296,622.28 and 2,530,083.92

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Solution

The fourth proportional to 3,837,039.44, 5,296,622.28 and 2,530,083.92 is: 3,492,510.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,837,039.44 : 5,296,622.28 = 2,530,083.92 : x
  2. Step 2: Convert to fraction form
    3,837,039.44/5,296,622.28 = 2,530,083.92/x
  3. Step 3: Cross multiply
    3,837,039.44x = 5,296,622.28 × 2,530,083.92
  4. Step 4: Simplify right side
    3,837,039.44x = 13,400,898,860,941.74
  5. Step 5: Solve for x
    x = 13,400,898,860,941.74/3,837,039.44
  6. Step 6: Final answer
    x = 3,492,510.06

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.