Home / 904,054.37-1,356,461.99-562,783.46

Finding the Fourth Proportional to 904,054.37, 1,356,461.99 and 562,783.46

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Solution

The fourth proportional to 904,054.37, 1,356,461.99 and 562,783.46 is: 844,412.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    904,054.37 : 1,356,461.99 = 562,783.46 : x
  2. Step 2: Convert to fraction form
    904,054.37/1,356,461.99 = 562,783.46/x
  3. Step 3: Cross multiply
    904,054.37x = 1,356,461.99 × 562,783.46
  4. Step 4: Simplify right side
    904,054.37x = 763,394,362,494.46
  5. Step 5: Solve for x
    x = 763,394,362,494.46/904,054.37
  6. Step 6: Final answer
    x = 844,412.01

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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.