Home / 2,903,999.54-4,007,616.74-1,597,306.86

Finding the Fourth Proportional to 2,903,999.54, 4,007,616.74 and 1,597,306.86

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Solution

The fourth proportional to 2,903,999.54, 4,007,616.74 and 1,597,306.86 is: 2,204,337.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,903,999.54 : 4,007,616.74 = 1,597,306.86 : x
  2. Step 2: Convert to fraction form
    2,903,999.54/4,007,616.74 = 1,597,306.86/x
  3. Step 3: Cross multiply
    2,903,999.54x = 4,007,616.74 × 1,597,306.86
  4. Step 4: Simplify right side
    2,903,999.54x = 6,401,393,703,066.30
  5. Step 5: Solve for x
    x = 6,401,393,703,066.30/2,903,999.54
  6. Step 6: Final answer
    x = 2,204,337.03

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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.