Home / 6,325,285.25-9,487,927.68-1,532,974.52

Finding the Fourth Proportional to 6,325,285.25, 9,487,927.68 and 1,532,974.52

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Solution

The fourth proportional to 6,325,285.25, 9,487,927.68 and 1,532,974.52 is: 2,299,461.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,325,285.25 : 9,487,927.68 = 1,532,974.52 : x
  2. Step 2: Convert to fraction form
    6,325,285.25/9,487,927.68 = 1,532,974.52/x
  3. Step 3: Cross multiply
    6,325,285.25x = 9,487,927.68 × 1,532,974.52
  4. Step 4: Simplify right side
    6,325,285.25x = 14,544,751,399,013.88
  5. Step 5: Solve for x
    x = 14,544,751,399,013.88/6,325,285.25
  6. Step 6: Final answer
    x = 2,299,461.73

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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.