Home / 4,780,909-6,597,654.57-2,634,733

Finding the Fourth Proportional to 4,780,909, 6,597,654.57 and 2,634,733

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Solution

The fourth proportional to 4,780,909, 6,597,654.57 and 2,634,733 is: 3,635,931.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,780,909 : 6,597,654.57 = 2,634,733 : x
  2. Step 2: Convert to fraction form
    4,780,909/6,597,654.57 = 2,634,733/x
  3. Step 3: Cross multiply
    4,780,909x = 6,597,654.57 × 2,634,733
  4. Step 4: Simplify right side
    4,780,909x = 17,383,058,218,179.81
  5. Step 5: Solve for x
    x = 17,383,058,218,179.81/4,780,909
  6. Step 6: Final answer
    x = 3,635,931.62

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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.