Home / 3,374,004.80-4,656,010.80-1,924,167.20

Finding the Fourth Proportional to 3,374,004.80, 4,656,010.80 and 1,924,167.20

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Solution

The fourth proportional to 3,374,004.80, 4,656,010.80 and 1,924,167.20 is: 2,655,284.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,374,004.80 : 4,656,010.80 = 1,924,167.20 : x
  2. Step 2: Convert to fraction form
    3,374,004.80/4,656,010.80 = 1,924,167.20/x
  3. Step 3: Cross multiply
    3,374,004.80x = 4,656,010.80 × 1,924,167.20
  4. Step 4: Simplify right side
    3,374,004.80x = 8,958,943,264,205.76
  5. Step 5: Solve for x
    x = 8,958,943,264,205.76/3,374,004.80
  6. Step 6: Final answer
    x = 2,655,284.68

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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.