Home / 11,644,934.07-16,070,074.85-6,753,060.67

Finding the Fourth Proportional to 11,644,934.07, 16,070,074.85 and 6,753,060.67

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Solution

The fourth proportional to 11,644,934.07, 16,070,074.85 and 6,753,060.67 is: 9,319,261.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,644,934.07 : 16,070,074.85 = 6,753,060.67 : x
  2. Step 2: Convert to fraction form
    11,644,934.07/16,070,074.85 = 6,753,060.67/x
  3. Step 3: Cross multiply
    11,644,934.07x = 16,070,074.85 × 6,753,060.67
  4. Step 4: Simplify right side
    11,644,934.07x = 108,522,190,433,491.14
  5. Step 5: Solve for x
    x = 108,522,190,433,491.14/11,644,934.07
  6. Step 6: Final answer
    x = 9,319,261.90

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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.