Home / 5,013,109.44-6,916,153.05-2,837,153.52

Finding the Fourth Proportional to 5,013,109.44, 6,916,153.05 and 2,837,153.52

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Solution

The fourth proportional to 5,013,109.44, 6,916,153.05 and 2,837,153.52 is: 3,914,175.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,013,109.44 : 6,916,153.05 = 2,837,153.52 : x
  2. Step 2: Convert to fraction form
    5,013,109.44/6,916,153.05 = 2,837,153.52/x
  3. Step 3: Cross multiply
    5,013,109.44x = 6,916,153.05 × 2,837,153.52
  4. Step 4: Simplify right side
    5,013,109.44x = 19,622,187,970,666.23
  5. Step 5: Solve for x
    x = 19,622,187,970,666.23/5,013,109.44
  6. Step 6: Final answer
    x = 3,914,175.07

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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.