Home / 1,034,844.88-1,552,267.86-465,561.22

Finding the Fourth Proportional to 1,034,844.88, 1,552,267.86 and 465,561.22

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Solution

The fourth proportional to 1,034,844.88, 1,552,267.86 and 465,561.22 is: 698,342.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,034,844.88 : 1,552,267.86 = 465,561.22 : x
  2. Step 2: Convert to fraction form
    1,034,844.88/1,552,267.86 = 465,561.22/x
  3. Step 3: Cross multiply
    1,034,844.88x = 1,552,267.86 × 465,561.22
  4. Step 4: Simplify right side
    1,034,844.88x = 722,675,718,668.39
  5. Step 5: Solve for x
    x = 722,675,718,668.39/1,034,844.88
  6. Step 6: Final answer
    x = 698,342.07

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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.