Home / 1,067,848.60-1,473,631.64-584,413.46

Finding the Fourth Proportional to 1,067,848.60, 1,473,631.64 and 584,413.46

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Solution

The fourth proportional to 1,067,848.60, 1,473,631.64 and 584,413.46 is: 806,490.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,067,848.60 : 1,473,631.64 = 584,413.46 : x
  2. Step 2: Convert to fraction form
    1,067,848.60/1,473,631.64 = 584,413.46/x
  3. Step 3: Cross multiply
    1,067,848.60x = 1,473,631.64 × 584,413.46
  4. Step 4: Simplify right side
    1,067,848.60x = 861,210,165,497.87
  5. Step 5: Solve for x
    x = 861,210,165,497.87/1,067,848.60
  6. Step 6: Final answer
    x = 806,490.89

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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.