Home / 1,414,613.34-1,952,421.18-833,802.57

Finding the Fourth Proportional to 1,414,613.34, 1,952,421.18 and 833,802.57

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Solution

The fourth proportional to 1,414,613.34, 1,952,421.18 and 833,802.57 is: 1,150,797.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,414,613.34 : 1,952,421.18 = 833,802.57 : x
  2. Step 2: Convert to fraction form
    1,414,613.34/1,952,421.18 = 833,802.57/x
  3. Step 3: Cross multiply
    1,414,613.34x = 1,952,421.18 × 833,802.57
  4. Step 4: Simplify right side
    1,414,613.34x = 1,627,933,787,158.09
  5. Step 5: Solve for x
    x = 1,627,933,787,158.09/1,414,613.34
  6. Step 6: Final answer
    x = 1,150,797.71

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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.