Home / 11,444,771.40-17,166,461.82-4,059,184.92

Finding the Fourth Proportional to 11,444,771.40, 17,166,461.82 and 4,059,184.92

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Solution

The fourth proportional to 11,444,771.40, 17,166,461.82 and 4,059,184.92 is: 6,088,530.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,444,771.40 : 17,166,461.82 = 4,059,184.92 : x
  2. Step 2: Convert to fraction form
    11,444,771.40/17,166,461.82 = 4,059,184.92/x
  3. Step 3: Cross multiply
    11,444,771.40x = 17,166,461.82 × 4,059,184.92
  4. Step 4: Simplify right side
    11,444,771.40x = 69,681,842,949,499.76
  5. Step 5: Solve for x
    x = 69,681,842,949,499.76/11,444,771.40
  6. Step 6: Final answer
    x = 6,088,530.78

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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.