Home / 3,838,773.67-5,297,509.65-2,096,467.31

Finding the Fourth Proportional to 3,838,773.67, 5,297,509.65 and 2,096,467.31

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Solution

The fourth proportional to 3,838,773.67, 5,297,509.65 and 2,096,467.31 is: 2,893,125.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,838,773.67 : 5,297,509.65 = 2,096,467.31 : x
  2. Step 2: Convert to fraction form
    3,838,773.67/5,297,509.65 = 2,096,467.31/x
  3. Step 3: Cross multiply
    3,838,773.67x = 5,297,509.65 × 2,096,467.31
  4. Step 4: Simplify right side
    3,838,773.67x = 11,106,055,826,740.07
  5. Step 5: Solve for x
    x = 11,106,055,826,740.07/3,838,773.67
  6. Step 6: Final answer
    x = 2,893,125.98

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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.