Home / 9,096,643.08-13,623,211.26-5,246,794.80

Finding the Fourth Proportional to 9,096,643.08, 13,623,211.26 and 5,246,794.80

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Solution

The fourth proportional to 9,096,643.08, 13,623,211.26 and 5,246,794.80 is: 7,857,645.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,096,643.08 : 13,623,211.26 = 5,246,794.80 : x
  2. Step 2: Convert to fraction form
    9,096,643.08/13,623,211.26 = 5,246,794.80/x
  3. Step 3: Cross multiply
    9,096,643.08x = 13,623,211.26 × 5,246,794.80
  4. Step 4: Simplify right side
    9,096,643.08x = 71,478,193,998,269.44
  5. Step 5: Solve for x
    x = 71,478,193,998,269.44/9,096,643.08
  6. Step 6: Final answer
    x = 7,857,645.22

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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.