Home / 5,137,011.87-7,093,841.67-3,845,610.24

Finding the Fourth Proportional to 5,137,011.87, 7,093,841.67 and 3,845,610.24

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Solution

The fourth proportional to 5,137,011.87, 7,093,841.67 and 3,845,610.24 is: 5,310,509.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,137,011.87 : 7,093,841.67 = 3,845,610.24 : x
  2. Step 2: Convert to fraction form
    5,137,011.87/7,093,841.67 = 3,845,610.24/x
  3. Step 3: Cross multiply
    5,137,011.87x = 7,093,841.67 × 3,845,610.24
  4. Step 4: Simplify right side
    5,137,011.87x = 27,280,150,167,090.70
  5. Step 5: Solve for x
    x = 27,280,150,167,090.70/5,137,011.87
  6. Step 6: Final answer
    x = 5,310,509.47

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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.