Home / 1,751,325.84-2,627,456.76-629,404.56

Finding the Fourth Proportional to 1,751,325.84, 2,627,456.76 and 629,404.56

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Solution

The fourth proportional to 1,751,325.84, 2,627,456.76 and 629,404.56 is: 944,275.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,751,325.84 : 2,627,456.76 = 629,404.56 : x
  2. Step 2: Convert to fraction form
    1,751,325.84/2,627,456.76 = 629,404.56/x
  3. Step 3: Cross multiply
    1,751,325.84x = 2,627,456.76 × 629,404.56
  4. Step 4: Simplify right side
    1,751,325.84x = 1,653,733,265,946.83
  5. Step 5: Solve for x
    x = 1,653,733,265,946.83/1,751,325.84
  6. Step 6: Final answer
    x = 944,275.03

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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.