Home / 11,247,452.99-15,521,500.10-6,090,823.43

Finding the Fourth Proportional to 11,247,452.99, 15,521,500.10 and 6,090,823.43

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Solution

The fourth proportional to 11,247,452.99, 15,521,500.10 and 6,090,823.43 is: 8,405,344.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,247,452.99 : 15,521,500.10 = 6,090,823.43 : x
  2. Step 2: Convert to fraction form
    11,247,452.99/15,521,500.10 = 6,090,823.43/x
  3. Step 3: Cross multiply
    11,247,452.99x = 15,521,500.10 × 6,090,823.43
  4. Step 4: Simplify right side
    11,247,452.99x = 94,538,716,447,373.22
  5. Step 5: Solve for x
    x = 94,538,716,447,373.22/11,247,452.99
  6. Step 6: Final answer
    x = 8,405,344.44

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.