Home / 4,363,156.56-6,535,889.48-2,022,907.85

Finding the Fourth Proportional to 4,363,156.56, 6,535,889.48 and 2,022,907.85

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Solution

The fourth proportional to 4,363,156.56, 6,535,889.48 and 2,022,907.85 is: 3,030,260.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,363,156.56 : 6,535,889.48 = 2,022,907.85 : x
  2. Step 2: Convert to fraction form
    4,363,156.56/6,535,889.48 = 2,022,907.85/x
  3. Step 3: Cross multiply
    4,363,156.56x = 6,535,889.48 × 2,022,907.85
  4. Step 4: Simplify right side
    4,363,156.56x = 13,221,502,135,824.42
  5. Step 5: Solve for x
    x = 13,221,502,135,824.42/4,363,156.56
  6. Step 6: Final answer
    x = 3,030,260.77

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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.