Home / 738,307.24-1,107,515.13-264,996.70

Finding the Fourth Proportional to 738,307.24, 1,107,515.13 and 264,996.70

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Solution

The fourth proportional to 738,307.24, 1,107,515.13 and 264,996.70 is: 397,514.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    738,307.24 : 1,107,515.13 = 264,996.70 : x
  2. Step 2: Convert to fraction form
    738,307.24/1,107,515.13 = 264,996.70/x
  3. Step 3: Cross multiply
    738,307.24x = 1,107,515.13 × 264,996.70
  4. Step 4: Simplify right side
    738,307.24x = 293,487,854,650.07
  5. Step 5: Solve for x
    x = 293,487,854,650.07/738,307.24
  6. Step 6: Final answer
    x = 397,514.53

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