Home / 1,341,514.59-1,851,253.83-760,844.22

Finding the Fourth Proportional to 1,341,514.59, 1,851,253.83 and 760,844.22

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Solution

The fourth proportional to 1,341,514.59, 1,851,253.83 and 760,844.22 is: 1,049,944.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,341,514.59 : 1,851,253.83 = 760,844.22 : x
  2. Step 2: Convert to fraction form
    1,341,514.59/1,851,253.83 = 760,844.22/x
  3. Step 3: Cross multiply
    1,341,514.59x = 1,851,253.83 × 760,844.22
  4. Step 4: Simplify right side
    1,341,514.59x = 1,408,515,776,308.36
  5. Step 5: Solve for x
    x = 1,408,515,776,308.36/1,341,514.59
  6. Step 6: Final answer
    x = 1,049,944.43

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.