Home / 1,063,362.44-1,467,381.63-604,413.20

Finding the Fourth Proportional to 1,063,362.44, 1,467,381.63 and 604,413.20

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Solution

The fourth proportional to 1,063,362.44, 1,467,381.63 and 604,413.20 is: 834,056.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,063,362.44 : 1,467,381.63 = 604,413.20 : x
  2. Step 2: Convert to fraction form
    1,063,362.44/1,467,381.63 = 604,413.20/x
  3. Step 3: Cross multiply
    1,063,362.44x = 1,467,381.63 × 604,413.20
  4. Step 4: Simplify right side
    1,063,362.44x = 886,904,819,272.61
  5. Step 5: Solve for x
    x = 886,904,819,272.61/1,063,362.44
  6. Step 6: Final answer
    x = 834,056.94

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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.