Home / 3,301,648.80-4,558,163.04-2,525,850.24

Finding the Fourth Proportional to 3,301,648.80, 4,558,163.04 and 2,525,850.24

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Solution

The fourth proportional to 3,301,648.80, 4,558,163.04 and 2,525,850.24 is: 3,487,117.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,301,648.80 : 4,558,163.04 = 2,525,850.24 : x
  2. Step 2: Convert to fraction form
    3,301,648.80/4,558,163.04 = 2,525,850.24/x
  3. Step 3: Cross multiply
    3,301,648.80x = 4,558,163.04 × 2,525,850.24
  4. Step 4: Simplify right side
    3,301,648.80x = 11,513,237,208,543.13
  5. Step 5: Solve for x
    x = 11,513,237,208,543.13/3,301,648.80
  6. Step 6: Final answer
    x = 3,487,117.47

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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.