Home / 4,389,090.03-6,056,953.20-2,455,382.97

Finding the Fourth Proportional to 4,389,090.03, 6,056,953.20 and 2,455,382.97

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Solution

The fourth proportional to 4,389,090.03, 6,056,953.20 and 2,455,382.97 is: 3,388,433.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,389,090.03 : 6,056,953.20 = 2,455,382.97 : x
  2. Step 2: Convert to fraction form
    4,389,090.03/6,056,953.20 = 2,455,382.97/x
  3. Step 3: Cross multiply
    4,389,090.03x = 6,056,953.20 × 2,455,382.97
  4. Step 4: Simplify right side
    4,389,090.03x = 14,872,139,737,367.01
  5. Step 5: Solve for x
    x = 14,872,139,737,367.01/4,389,090.03
  6. Step 6: Final answer
    x = 3,388,433.51

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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.