Home / 2,332,881-3,499,321.55-559,953

Finding the Fourth Proportional to 2,332,881, 3,499,321.55 and 559,953

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Solution

The fourth proportional to 2,332,881, 3,499,321.55 and 559,953 is: 839,929.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,332,881 : 3,499,321.55 = 559,953 : x
  2. Step 2: Convert to fraction form
    2,332,881/3,499,321.55 = 559,953/x
  3. Step 3: Cross multiply
    2,332,881x = 3,499,321.55 × 559,953
  4. Step 4: Simplify right side
    2,332,881x = 1,959,455,597,087.39
  5. Step 5: Solve for x
    x = 1,959,455,597,087.39/2,332,881
  6. Step 6: Final answer
    x = 839,929.51

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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.