Home / 3,327,447.80-4,989,203.40-1,733,124.80

Finding the Fourth Proportional to 3,327,447.80, 4,989,203.40 and 1,733,124.80

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Solution

The fourth proportional to 3,327,447.80, 4,989,203.40 and 1,733,124.80 is: 2,598,662.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,327,447.80 : 4,989,203.40 = 1,733,124.80 : x
  2. Step 2: Convert to fraction form
    3,327,447.80/4,989,203.40 = 1,733,124.80/x
  3. Step 3: Cross multiply
    3,327,447.80x = 4,989,203.40 × 1,733,124.80
  4. Step 4: Simplify right side
    3,327,447.80x = 8,646,912,144,784.32
  5. Step 5: Solve for x
    x = 8,646,912,144,784.32/3,327,447.80
  6. Step 6: Final answer
    x = 2,598,662.00

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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.