Home / 5,855,469.03-8,783,547.93-2,261,254.82

Finding the Fourth Proportional to 5,855,469.03, 8,783,547.93 and 2,261,254.82

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Solution

The fourth proportional to 5,855,469.03, 8,783,547.93 and 2,261,254.82 is: 3,392,015.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,855,469.03 : 8,783,547.93 = 2,261,254.82 : x
  2. Step 2: Convert to fraction form
    5,855,469.03/8,783,547.93 = 2,261,254.82/x
  3. Step 3: Cross multiply
    5,855,469.03x = 8,783,547.93 × 2,261,254.82
  4. Step 4: Simplify right side
    5,855,469.03x = 19,861,840,049,495.78
  5. Step 5: Solve for x
    x = 19,861,840,049,495.78/5,855,469.03
  6. Step 6: Final answer
    x = 3,392,015.22

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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.