Home / 795,360.32-1,097,580.96-432,791.36

Finding the Fourth Proportional to 795,360.32, 1,097,580.96 and 432,791.36

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Solution

The fourth proportional to 795,360.32, 1,097,580.96 and 432,791.36 is: 597,243.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,360.32 : 1,097,580.96 = 432,791.36 : x
  2. Step 2: Convert to fraction form
    795,360.32/1,097,580.96 = 432,791.36/x
  3. Step 3: Cross multiply
    795,360.32x = 1,097,580.96 × 432,791.36
  4. Step 4: Simplify right side
    795,360.32x = 475,023,556,388.51
  5. Step 5: Solve for x
    x = 475,023,556,388.51/795,360.32
  6. Step 6: Final answer
    x = 597,243.22

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1.5x scale

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.