Home / 5,366,595.48-7,405,861.50-3,043,930.20

Finding the Fourth Proportional to 5,366,595.48, 7,405,861.50 and 3,043,930.20

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Solution

The fourth proportional to 5,366,595.48, 7,405,861.50 and 3,043,930.20 is: 4,200,600.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,366,595.48 : 7,405,861.50 = 3,043,930.20 : x
  2. Step 2: Convert to fraction form
    5,366,595.48/7,405,861.50 = 3,043,930.20/x
  3. Step 3: Cross multiply
    5,366,595.48x = 7,405,861.50 × 3,043,930.20
  4. Step 4: Simplify right side
    5,366,595.48x = 22,542,925,476,867.30
  5. Step 5: Solve for x
    x = 22,542,925,476,867.30/5,366,595.48
  6. Step 6: Final answer
    x = 4,200,600.84

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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.