Home / 992,622.62-1,488,934.22-244,668.62

Finding the Fourth Proportional to 992,622.62, 1,488,934.22 and 244,668.62

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Solution

The fourth proportional to 992,622.62, 1,488,934.22 and 244,668.62 is: 367,003.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    992,622.62 : 1,488,934.22 = 244,668.62 : x
  2. Step 2: Convert to fraction form
    992,622.62/1,488,934.22 = 244,668.62/x
  3. Step 3: Cross multiply
    992,622.62x = 1,488,934.22 × 244,668.62
  4. Step 4: Simplify right side
    992,622.62x = 364,295,483,377.17
  5. Step 5: Solve for x
    x = 364,295,483,377.17/992,622.62
  6. Step 6: Final answer
    x = 367,003.00

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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.