Home / 3,269,294.10-4,903,595.55-1,025,313.30

Finding the Fourth Proportional to 3,269,294.10, 4,903,595.55 and 1,025,313.30

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Solution

The fourth proportional to 3,269,294.10, 4,903,595.55 and 1,025,313.30 is: 1,537,861.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,269,294.10 : 4,903,595.55 = 1,025,313.30 : x
  2. Step 2: Convert to fraction form
    3,269,294.10/4,903,595.55 = 1,025,313.30/x
  3. Step 3: Cross multiply
    3,269,294.10x = 4,903,595.55 × 1,025,313.30
  4. Step 4: Simplify right side
    3,269,294.10x = 5,027,721,735,235.82
  5. Step 5: Solve for x
    x = 5,027,721,735,235.82/3,269,294.10
  6. Step 6: Final answer
    x = 1,537,861.56

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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.