Home / 1,055,999.83-1,457,270.83-597,204.49

Finding the Fourth Proportional to 1,055,999.83, 1,457,270.83 and 597,204.49

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Solution

The fourth proportional to 1,055,999.83, 1,457,270.83 and 597,204.49 is: 824,137.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,055,999.83 : 1,457,270.83 = 597,204.49 : x
  2. Step 2: Convert to fraction form
    1,055,999.83/1,457,270.83 = 597,204.49/x
  3. Step 3: Cross multiply
    1,055,999.83x = 1,457,270.83 × 597,204.49
  4. Step 4: Simplify right side
    1,055,999.83x = 870,288,682,822.03
  5. Step 5: Solve for x
    x = 870,288,682,822.03/1,055,999.83
  6. Step 6: Final answer
    x = 824,137.14

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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.