Home / 2,950,108.62-4,425,505.56-1,030,425.66

Finding the Fourth Proportional to 2,950,108.62, 4,425,505.56 and 1,030,425.66

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Solution

The fourth proportional to 2,950,108.62, 4,425,505.56 and 1,030,425.66 is: 1,545,758.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,950,108.62 : 4,425,505.56 = 1,030,425.66 : x
  2. Step 2: Convert to fraction form
    2,950,108.62/4,425,505.56 = 1,030,425.66/x
  3. Step 3: Cross multiply
    2,950,108.62x = 4,425,505.56 × 1,030,425.66
  4. Step 4: Simplify right side
    2,950,108.62x = 4,560,154,487,496.67
  5. Step 5: Solve for x
    x = 4,560,154,487,496.67/2,950,108.62
  6. Step 6: Final answer
    x = 1,545,758.17

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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.