Home / 5,594,174.89-8,390,431.88-1,550,241.08

Finding the Fourth Proportional to 5,594,174.89, 8,390,431.88 and 1,550,241.08

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Solution

The fourth proportional to 5,594,174.89, 8,390,431.88 and 1,550,241.08 is: 2,325,131.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,594,174.89 : 8,390,431.88 = 1,550,241.08 : x
  2. Step 2: Convert to fraction form
    5,594,174.89/8,390,431.88 = 1,550,241.08/x
  3. Step 3: Cross multiply
    5,594,174.89x = 8,390,431.88 × 1,550,241.08
  4. Step 4: Simplify right side
    5,594,174.89x = 13,007,192,166,891.79
  5. Step 5: Solve for x
    x = 13,007,192,166,891.79/5,594,174.89
  6. Step 6: Final answer
    x = 2,325,131.49

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.