Home / 2,411,556.33-3,327,861.60-1,364,955.15

Finding the Fourth Proportional to 2,411,556.33, 3,327,861.60 and 1,364,955.15

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Solution

The fourth proportional to 2,411,556.33, 3,327,861.60 and 1,364,955.15 is: 1,883,589.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,411,556.33 : 3,327,861.60 = 1,364,955.15 : x
  2. Step 2: Convert to fraction form
    2,411,556.33/3,327,861.60 = 1,364,955.15/x
  3. Step 3: Cross multiply
    2,411,556.33x = 3,327,861.60 × 1,364,955.15
  4. Step 4: Simplify right side
    2,411,556.33x = 4,542,381,829,407.24
  5. Step 5: Solve for x
    x = 4,542,381,829,407.24/2,411,556.33
  6. Step 6: Final answer
    x = 1,883,589.35

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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.