Home / 904,055.37-1,356,463.49-562,784.46

Finding the Fourth Proportional to 904,055.37, 1,356,463.49 and 562,784.46

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Solution

The fourth proportional to 904,055.37, 1,356,463.49 and 562,784.46 is: 844,413.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    904,055.37 : 1,356,463.49 = 562,784.46 : x
  2. Step 2: Convert to fraction form
    904,055.37/1,356,463.49 = 562,784.46/x
  3. Step 3: Cross multiply
    904,055.37x = 1,356,463.49 × 562,784.46
  4. Step 4: Simplify right side
    904,055.37x = 763,396,572,729.37
  5. Step 5: Solve for x
    x = 763,396,572,729.37/904,055.37
  6. Step 6: Final answer
    x = 844,413.51

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.