Home / 3,544,277.20-5,316,415.80-3,292,334.80

Finding the Fourth Proportional to 3,544,277.20, 5,316,415.80 and 3,292,334.80

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Solution

The fourth proportional to 3,544,277.20, 5,316,415.80 and 3,292,334.80 is: 4,938,502.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,544,277.20 : 5,316,415.80 = 3,292,334.80 : x
  2. Step 2: Convert to fraction form
    3,544,277.20/5,316,415.80 = 3,292,334.80/x
  3. Step 3: Cross multiply
    3,544,277.20x = 5,316,415.80 × 3,292,334.80
  4. Step 4: Simplify right side
    3,544,277.20x = 17,503,420,749,609.84
  5. Step 5: Solve for x
    x = 17,503,420,749,609.84/3,544,277.20
  6. Step 6: Final answer
    x = 4,938,502.20

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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.