Home / 3,302,001.70-4,945,129.35-3,302,001.70

Finding the Fourth Proportional to 3,302,001.70, 4,945,129.35 and 3,302,001.70

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Solution

The fourth proportional to 3,302,001.70, 4,945,129.35 and 3,302,001.70 is: 4,945,129.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,302,001.70 : 4,945,129.35 = 3,302,001.70 : x
  2. Step 2: Convert to fraction form
    3,302,001.70/4,945,129.35 = 3,302,001.70/x
  3. Step 3: Cross multiply
    3,302,001.70x = 4,945,129.35 × 3,302,001.70
  4. Step 4: Simplify right side
    3,302,001.70x = 16,328,825,520,419.89
  5. Step 5: Solve for x
    x = 16,328,825,520,419.89/3,302,001.70
  6. Step 6: Final answer
    x = 4,945,129.35

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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.