Home / 5,905,584.09-8,859,612.40-2,493,881.10

Finding the Fourth Proportional to 5,905,584.09, 8,859,612.40 and 2,493,881.10

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Solution

The fourth proportional to 5,905,584.09, 8,859,612.40 and 2,493,881.10 is: 3,741,343.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,905,584.09 : 8,859,612.40 = 2,493,881.10 : x
  2. Step 2: Convert to fraction form
    5,905,584.09/8,859,612.40 = 2,493,881.10/x
  3. Step 3: Cross multiply
    5,905,584.09x = 8,859,612.40 × 2,493,881.10
  4. Step 4: Simplify right side
    5,905,584.09x = 22,094,819,911,450.94
  5. Step 5: Solve for x
    x = 22,094,819,911,450.94/5,905,584.09
  6. Step 6: Final answer
    x = 3,741,343.71

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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.