Home / 11,134,764-16,702,146-2,729,772

Finding the Fourth Proportional to 11,134,764, 16,702,146 and 2,729,772

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Solution

The fourth proportional to 11,134,764, 16,702,146 and 2,729,772 is: 4,094,658

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,134,764 : 16,702,146 = 2,729,772 : x
  2. Step 2: Convert to fraction form
    11,134,764/16,702,146 = 2,729,772/x
  3. Step 3: Cross multiply
    11,134,764x = 16,702,146 × 2,729,772
  4. Step 4: Simplify right side
    11,134,764x = 45,593,050,490,712
  5. Step 5: Solve for x
    x = 45,593,050,490,712/11,134,764
  6. Step 6: Final answer
    x = 4,094,658

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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.