Home / 1,061,014.44-1,464,195.78-577,606.44

Finding the Fourth Proportional to 1,061,014.44, 1,464,195.78 and 577,606.44

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Solution

The fourth proportional to 1,061,014.44, 1,464,195.78 and 577,606.44 is: 797,094.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,061,014.44 : 1,464,195.78 = 577,606.44 : x
  2. Step 2: Convert to fraction form
    1,061,014.44/1,464,195.78 = 577,606.44/x
  3. Step 3: Cross multiply
    1,061,014.44x = 1,464,195.78 × 577,606.44
  4. Step 4: Simplify right side
    1,061,014.44x = 845,728,911,948.82
  5. Step 5: Solve for x
    x = 845,728,911,948.82/1,061,014.44
  6. Step 6: Final answer
    x = 797,094.63

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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.