Home / 4,306,621.20-6,460,931.34-1,466,757.96

Finding the Fourth Proportional to 4,306,621.20, 6,460,931.34 and 1,466,757.96

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Solution

The fourth proportional to 4,306,621.20, 6,460,931.34 and 1,466,757.96 is: 2,200,477.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,306,621.20 : 6,460,931.34 = 1,466,757.96 : x
  2. Step 2: Convert to fraction form
    4,306,621.20/6,460,931.34 = 1,466,757.96/x
  3. Step 3: Cross multiply
    4,306,621.20x = 6,460,931.34 × 1,466,757.96
  4. Step 4: Simplify right side
    4,306,621.20x = 9,476,622,471,958.47
  5. Step 5: Solve for x
    x = 9,476,622,471,958.47/4,306,621.20
  6. Step 6: Final answer
    x = 2,200,477.37

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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.