Home / 3,508,608.96-4,841,919.99-2,058,329.07

Finding the Fourth Proportional to 3,508,608.96, 4,841,919.99 and 2,058,329.07

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Solution

The fourth proportional to 3,508,608.96, 4,841,919.99 and 2,058,329.07 is: 2,840,517.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,508,608.96 : 4,841,919.99 = 2,058,329.07 : x
  2. Step 2: Convert to fraction form
    3,508,608.96/4,841,919.99 = 2,058,329.07/x
  3. Step 3: Cross multiply
    3,508,608.96x = 4,841,919.99 × 2,058,329.07
  4. Step 4: Simplify right side
    3,508,608.96x = 9,966,264,670,031.11
  5. Step 5: Solve for x
    x = 9,966,264,670,031.11/3,508,608.96
  6. Step 6: Final answer
    x = 2,840,517.36

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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.