Home / 694,296.69-1,041,468.02-238,883.52

Finding the Fourth Proportional to 694,296.69, 1,041,468.02 and 238,883.52

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Solution

The fourth proportional to 694,296.69, 1,041,468.02 and 238,883.52 is: 358,333.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    694,296.69 : 1,041,468.02 = 238,883.52 : x
  2. Step 2: Convert to fraction form
    694,296.69/1,041,468.02 = 238,883.52/x
  3. Step 3: Cross multiply
    694,296.69x = 1,041,468.02 × 238,883.52
  4. Step 4: Simplify right side
    694,296.69x = 248,789,546,585.03
  5. Step 5: Solve for x
    x = 248,789,546,585.03/694,296.69
  6. Step 6: Final answer
    x = 358,333.19

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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.