Home / 936,098.46-1,291,822.17-573,523.02

Finding the Fourth Proportional to 936,098.46, 1,291,822.17 and 573,523.02

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Solution

The fourth proportional to 936,098.46, 1,291,822.17 and 573,523.02 is: 791,465.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    936,098.46 : 1,291,822.17 = 573,523.02 : x
  2. Step 2: Convert to fraction form
    936,098.46/1,291,822.17 = 573,523.02/x
  3. Step 3: Cross multiply
    936,098.46x = 1,291,822.17 × 573,523.02
  4. Step 4: Simplify right side
    936,098.46x = 740,889,752,241.35
  5. Step 5: Solve for x
    x = 740,889,752,241.35/936,098.46
  6. Step 6: Final answer
    x = 791,465.62

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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.