Home / 1,068,379.94-1,474,308.32-584,852.52

Finding the Fourth Proportional to 1,068,379.94, 1,474,308.32 and 584,852.52

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Solution

The fourth proportional to 1,068,379.94, 1,474,308.32 and 584,852.52 is: 807,065.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,068,379.94 : 1,474,308.32 = 584,852.52 : x
  2. Step 2: Convert to fraction form
    1,068,379.94/1,474,308.32 = 584,852.52/x
  3. Step 3: Cross multiply
    1,068,379.94x = 1,474,308.32 × 584,852.52
  4. Step 4: Simplify right side
    1,068,379.94x = 862,252,936,208.97
  5. Step 5: Solve for x
    x = 862,252,936,208.97/1,068,379.94
  6. Step 6: Final answer
    x = 807,065.82

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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.