Home / 14,002,134-21,003,201-3,364,566

Finding the Fourth Proportional to 14,002,134, 21,003,201 and 3,364,566

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Solution

The fourth proportional to 14,002,134, 21,003,201 and 3,364,566 is: 5,046,849

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,002,134 : 21,003,201 = 3,364,566 : x
  2. Step 2: Convert to fraction form
    14,002,134/21,003,201 = 3,364,566/x
  3. Step 3: Cross multiply
    14,002,134x = 21,003,201 × 3,364,566
  4. Step 4: Simplify right side
    14,002,134x = 70,666,655,975,766
  5. Step 5: Solve for x
    x = 70,666,655,975,766/14,002,134
  6. Step 6: Final answer
    x = 5,046,849

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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.