Home / 1,535,933.00-2,304,927.90-637,375.61

Finding the Fourth Proportional to 1,535,933.00, 2,304,927.90 and 637,375.61

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Solution

The fourth proportional to 1,535,933.00, 2,304,927.90 and 637,375.61 is: 956,490.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,535,933.00 : 2,304,927.90 = 637,375.61 : x
  2. Step 2: Convert to fraction form
    1,535,933.00/2,304,927.90 = 637,375.61/x
  3. Step 3: Cross multiply
    1,535,933.00x = 2,304,927.90 × 637,375.61
  4. Step 4: Simplify right side
    1,535,933.00x = 1,469,104,814,743.88
  5. Step 5: Solve for x
    x = 1,469,104,814,743.88/1,535,933.00
  6. Step 6: Final answer
    x = 956,490.17

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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.