Home / 996,514.04-1,375,192.14-594,097.40

Finding the Fourth Proportional to 996,514.04, 1,375,192.14 and 594,097.40

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Solution

The fourth proportional to 996,514.04, 1,375,192.14 and 594,097.40 is: 819,856.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    996,514.04 : 1,375,192.14 = 594,097.40 : x
  2. Step 2: Convert to fraction form
    996,514.04/1,375,192.14 = 594,097.40/x
  3. Step 3: Cross multiply
    996,514.04x = 1,375,192.14 × 594,097.40
  4. Step 4: Simplify right side
    996,514.04x = 816,998,074,874.44
  5. Step 5: Solve for x
    x = 816,998,074,874.44/996,514.04
  6. Step 6: Final answer
    x = 819,856.06

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Why These Related Problems?

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