Home / 3,053,060.67-4,579,606.80-1,790,002.56

Finding the Fourth Proportional to 3,053,060.67, 4,579,606.80 and 1,790,002.56

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Solution

The fourth proportional to 3,053,060.67, 4,579,606.80 and 1,790,002.56 is: 2,685,013.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,053,060.67 : 4,579,606.80 = 1,790,002.56 : x
  2. Step 2: Convert to fraction form
    3,053,060.67/4,579,606.80 = 1,790,002.56/x
  3. Step 3: Cross multiply
    3,053,060.67x = 4,579,606.80 × 1,790,002.56
  4. Step 4: Simplify right side
    3,053,060.67x = 8,197,507,895,793.41
  5. Step 5: Solve for x
    x = 8,197,507,895,793.41/3,053,060.67
  6. Step 6: Final answer
    x = 2,685,013.10

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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.