Home / 1,184,757.54-1,775,708.51-544,177.32

Finding the Fourth Proportional to 1,184,757.54, 1,775,708.51 and 544,177.32

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Solution

The fourth proportional to 1,184,757.54, 1,775,708.51 and 544,177.32 is: 815,610.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,184,757.54 : 1,775,708.51 = 544,177.32 : x
  2. Step 2: Convert to fraction form
    1,184,757.54/1,775,708.51 = 544,177.32/x
  3. Step 3: Cross multiply
    1,184,757.54x = 1,775,708.51 × 544,177.32
  4. Step 4: Simplify right side
    1,184,757.54x = 966,300,295,352.11
  5. Step 5: Solve for x
    x = 966,300,295,352.11/1,184,757.54
  6. Step 6: Final answer
    x = 815,610.17

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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.