Home / 1,059,586.60-1,462,208.82-576,147.52

Finding the Fourth Proportional to 1,059,586.60, 1,462,208.82 and 576,147.52

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Solution

The fourth proportional to 1,059,586.60, 1,462,208.82 and 576,147.52 is: 795,072.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,059,586.60 : 1,462,208.82 = 576,147.52 : x
  2. Step 2: Convert to fraction form
    1,059,586.60/1,462,208.82 = 576,147.52/x
  3. Step 3: Cross multiply
    1,059,586.60x = 1,462,208.82 × 576,147.52
  4. Step 4: Simplify right side
    1,059,586.60x = 842,447,985,365.13
  5. Step 5: Solve for x
    x = 842,447,985,365.13/1,059,586.60
  6. Step 6: Final answer
    x = 795,072.33

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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.