Home / 1,584,342.59-2,375,564.76-504,388.62

Finding the Fourth Proportional to 1,584,342.59, 2,375,564.76 and 504,388.62

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Solution

The fourth proportional to 1,584,342.59, 2,375,564.76 and 504,388.62 is: 756,280.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,584,342.59 : 2,375,564.76 = 504,388.62 : x
  2. Step 2: Convert to fraction form
    1,584,342.59/2,375,564.76 = 504,388.62/x
  3. Step 3: Cross multiply
    1,584,342.59x = 2,375,564.76 × 504,388.62
  4. Step 4: Simplify right side
    1,584,342.59x = 1,198,207,831,017.03
  5. Step 5: Solve for x
    x = 1,198,207,831,017.03/1,584,342.59
  6. Step 6: Final answer
    x = 756,280.77

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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.