Home / 795,412.49-1,097,668.91-437,716.49

Finding the Fourth Proportional to 795,412.49, 1,097,668.91 and 437,716.49

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Solution

The fourth proportional to 795,412.49, 1,097,668.91 and 437,716.49 is: 604,048.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,412.49 : 1,097,668.91 = 437,716.49 : x
  2. Step 2: Convert to fraction form
    795,412.49/1,097,668.91 = 437,716.49/x
  3. Step 3: Cross multiply
    795,412.49x = 1,097,668.91 × 437,716.49
  4. Step 4: Simplify right side
    795,412.49x = 480,467,778,073.27
  5. Step 5: Solve for x
    x = 480,467,778,073.27/795,412.49
  6. Step 6: Final answer
    x = 604,048.57

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.