Home / 3,265,123.50-4,904,771.04-2,760,697.35

Finding the Fourth Proportional to 3,265,123.50, 4,904,771.04 and 2,760,697.35

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Solution

The fourth proportional to 3,265,123.50, 4,904,771.04 and 2,760,697.35 is: 4,147,037.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,265,123.50 : 4,904,771.04 = 2,760,697.35 : x
  2. Step 2: Convert to fraction form
    3,265,123.50/4,904,771.04 = 2,760,697.35/x
  3. Step 3: Cross multiply
    3,265,123.50x = 4,904,771.04 × 2,760,697.35
  4. Step 4: Simplify right side
    3,265,123.50x = 13,540,588,412,484.74
  5. Step 5: Solve for x
    x = 13,540,588,412,484.74/3,265,123.50
  6. Step 6: Final answer
    x = 4,147,037.14

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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.