Home / 4,493,422-6,740,133-1,501,606

Finding the Fourth Proportional to 4,493,422, 6,740,133 and 1,501,606

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Solution

The fourth proportional to 4,493,422, 6,740,133 and 1,501,606 is: 2,252,409

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,493,422 : 6,740,133 = 1,501,606 : x
  2. Step 2: Convert to fraction form
    4,493,422/6,740,133 = 1,501,606/x
  3. Step 3: Cross multiply
    4,493,422x = 6,740,133 × 1,501,606
  4. Step 4: Simplify right side
    4,493,422x = 10,121,024,153,598
  5. Step 5: Solve for x
    x = 10,121,024,153,598/4,493,422
  6. Step 6: Final answer
    x = 2,252,409

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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.