Home / 1,070,796.08-1,606,342.26-361,027.10

Finding the Fourth Proportional to 1,070,796.08, 1,606,342.26 and 361,027.10

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Solution

The fourth proportional to 1,070,796.08, 1,606,342.26 and 361,027.10 is: 541,590.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,070,796.08 : 1,606,342.26 = 361,027.10 : x
  2. Step 2: Convert to fraction form
    1,070,796.08/1,606,342.26 = 361,027.10/x
  3. Step 3: Cross multiply
    1,070,796.08x = 1,606,342.26 × 361,027.10
  4. Step 4: Simplify right side
    1,070,796.08x = 579,933,087,735.25
  5. Step 5: Solve for x
    x = 579,933,087,735.25/1,070,796.08
  6. Step 6: Final answer
    x = 541,590.60

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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.