Home / 11,644,934.01-16,070,074.77-6,753,060.62

Finding the Fourth Proportional to 11,644,934.01, 16,070,074.77 and 6,753,060.62

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Solution

The fourth proportional to 11,644,934.01, 16,070,074.77 and 6,753,060.62 is: 9,319,261.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,644,934.01 : 16,070,074.77 = 6,753,060.62 : x
  2. Step 2: Convert to fraction form
    11,644,934.01/16,070,074.77 = 6,753,060.62/x
  3. Step 3: Cross multiply
    11,644,934.01x = 16,070,074.77 × 6,753,060.62
  4. Step 4: Simplify right side
    11,644,934.01x = 108,522,189,009,392.19
  5. Step 5: Solve for x
    x = 108,522,189,009,392.19/11,644,934.01
  6. Step 6: Final answer
    x = 9,319,261.83

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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.