Home / 2,727,224.34-3,763,593.95-1,503,573.25

Finding the Fourth Proportional to 2,727,224.34, 3,763,593.95 and 1,503,573.25

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Solution

The fourth proportional to 2,727,224.34, 3,763,593.95 and 1,503,573.25 is: 2,074,944.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,727,224.34 : 3,763,593.95 = 1,503,573.25 : x
  2. Step 2: Convert to fraction form
    2,727,224.34/3,763,593.95 = 1,503,573.25/x
  3. Step 3: Cross multiply
    2,727,224.34x = 3,763,593.95 × 1,503,573.25
  4. Step 4: Simplify right side
    2,727,224.34x = 5,658,839,187,081.84
  5. Step 5: Solve for x
    x = 5,658,839,187,081.84/2,727,224.34
  6. Step 6: Final answer
    x = 2,074,944.52

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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.