Home / 6,510,392.07-9,763,593.66-4,501,545.09

Finding the Fourth Proportional to 6,510,392.07, 9,763,593.66 and 4,501,545.09

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Solution

The fourth proportional to 6,510,392.07, 9,763,593.66 and 4,501,545.09 is: 6,750,938.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,510,392.07 : 9,763,593.66 = 4,501,545.09 : x
  2. Step 2: Convert to fraction form
    6,510,392.07/9,763,593.66 = 4,501,545.09/x
  3. Step 3: Cross multiply
    6,510,392.07x = 9,763,593.66 × 4,501,545.09
  4. Step 4: Simplify right side
    6,510,392.07x = 43,951,257,100,928.12
  5. Step 5: Solve for x
    x = 43,951,257,100,928.12/6,510,392.07
  6. Step 6: Final answer
    x = 6,750,938.60

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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.