Home / 1,462,880.43-2,017,892.25-966,167.37

Finding the Fourth Proportional to 1,462,880.43, 2,017,892.25 and 966,167.37

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Solution

The fourth proportional to 1,462,880.43, 2,017,892.25 and 966,167.37 is: 1,332,727.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,462,880.43 : 2,017,892.25 = 966,167.37 : x
  2. Step 2: Convert to fraction form
    1,462,880.43/2,017,892.25 = 966,167.37/x
  3. Step 3: Cross multiply
    1,462,880.43x = 2,017,892.25 × 966,167.37
  4. Step 4: Simplify right side
    1,462,880.43x = 1,949,621,648,125.88
  5. Step 5: Solve for x
    x = 1,949,621,648,125.88/1,462,880.43
  6. Step 6: Final answer
    x = 1,332,727.96

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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.