Home / 1,569,503.54-2,354,476.64-504,188.43

Finding the Fourth Proportional to 1,569,503.54, 2,354,476.64 and 504,188.43

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Solution

The fourth proportional to 1,569,503.54, 2,354,476.64 and 504,188.43 is: 756,353.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,569,503.54 : 2,354,476.64 = 504,188.43 : x
  2. Step 2: Convert to fraction form
    1,569,503.54/2,354,476.64 = 504,188.43/x
  3. Step 3: Cross multiply
    1,569,503.54x = 2,354,476.64 × 504,188.43
  4. Step 4: Simplify right side
    1,569,503.54x = 1,187,099,880,593.28
  5. Step 5: Solve for x
    x = 1,187,099,880,593.28/1,569,503.54
  6. Step 6: Final answer
    x = 756,353.75

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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.