Home / 1,337,494.43-2,006,393.82-484,967.60

Finding the Fourth Proportional to 1,337,494.43, 2,006,393.82 and 484,967.60

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Solution

The fourth proportional to 1,337,494.43, 2,006,393.82 and 484,967.60 is: 727,506.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,337,494.43 : 2,006,393.82 = 484,967.60 : x
  2. Step 2: Convert to fraction form
    1,337,494.43/2,006,393.82 = 484,967.60/x
  3. Step 3: Cross multiply
    1,337,494.43x = 2,006,393.82 × 484,967.60
  4. Step 4: Simplify right side
    1,337,494.43x = 973,035,998,737.59
  5. Step 5: Solve for x
    x = 973,035,998,737.59/1,337,494.43
  6. Step 6: Final answer
    x = 727,506.58

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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.