Home / 2,459,356-3,689,579.04-753,735.04

Finding the Fourth Proportional to 2,459,356, 3,689,579.04 and 753,735.04

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Solution

The fourth proportional to 2,459,356, 3,689,579.04 and 753,735.04 is: 1,130,769.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,459,356 : 3,689,579.04 = 753,735.04 : x
  2. Step 2: Convert to fraction form
    2,459,356/3,689,579.04 = 753,735.04/x
  3. Step 3: Cross multiply
    2,459,356x = 3,689,579.04 × 753,735.04
  4. Step 4: Simplify right side
    2,459,356x = 2,780,965,005,297.56
  5. Step 5: Solve for x
    x = 2,780,965,005,297.56/2,459,356
  6. Step 6: Final answer
    x = 1,130,769.60

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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.