Home / 1,774,883.54-2,449,338.95-959,087.18

Finding the Fourth Proportional to 1,774,883.54, 2,449,338.95 and 959,087.18

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Solution

The fourth proportional to 1,774,883.54, 2,449,338.95 and 959,087.18 is: 1,323,540.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,774,883.54 : 2,449,338.95 = 959,087.18 : x
  2. Step 2: Convert to fraction form
    1,774,883.54/2,449,338.95 = 959,087.18/x
  3. Step 3: Cross multiply
    1,774,883.54x = 2,449,338.95 × 959,087.18
  4. Step 4: Simplify right side
    1,774,883.54x = 2,349,129,594,940.73
  5. Step 5: Solve for x
    x = 2,349,129,594,940.73/1,774,883.54
  6. Step 6: Final answer
    x = 1,323,540.13

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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.