Home / 966,562.36-1,333,960.86-584,799.64

Finding the Fourth Proportional to 966,562.36, 1,333,960.86 and 584,799.64

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Solution

The fourth proportional to 966,562.36, 1,333,960.86 and 584,799.64 is: 807,086.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    966,562.36 : 1,333,960.86 = 584,799.64 : x
  2. Step 2: Convert to fraction form
    966,562.36/1,333,960.86 = 584,799.64/x
  3. Step 3: Cross multiply
    966,562.36x = 1,333,960.86 × 584,799.64
  4. Step 4: Simplify right side
    966,562.36x = 780,099,830,702.09
  5. Step 5: Solve for x
    x = 780,099,830,702.09/966,562.36
  6. Step 6: Final answer
    x = 807,086.91

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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.