Home / 3,363,488.70-5,045,233.05-2,353,750.80

Finding the Fourth Proportional to 3,363,488.70, 5,045,233.05 and 2,353,750.80

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Solution

The fourth proportional to 3,363,488.70, 5,045,233.05 and 2,353,750.80 is: 3,530,626.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,363,488.70 : 5,045,233.05 = 2,353,750.80 : x
  2. Step 2: Convert to fraction form
    3,363,488.70/5,045,233.05 = 2,353,750.80/x
  3. Step 3: Cross multiply
    3,363,488.70x = 5,045,233.05 × 2,353,750.80
  4. Step 4: Simplify right side
    3,363,488.70x = 11,875,221,327,623.94
  5. Step 5: Solve for x
    x = 11,875,221,327,623.94/3,363,488.70
  6. Step 6: Final answer
    x = 3,530,626.20

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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.