Home / 5,516,933.26-7,613,248.56-3,193,924.27

Finding the Fourth Proportional to 5,516,933.26, 7,613,248.56 and 3,193,924.27

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Solution

The fourth proportional to 5,516,933.26, 7,613,248.56 and 3,193,924.27 is: 4,407,546.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,516,933.26 : 7,613,248.56 = 3,193,924.27 : x
  2. Step 2: Convert to fraction form
    5,516,933.26/7,613,248.56 = 3,193,924.27/x
  3. Step 3: Cross multiply
    5,516,933.26x = 7,613,248.56 × 3,193,924.27
  4. Step 4: Simplify right side
    5,516,933.26x = 24,316,139,311,260.31
  5. Step 5: Solve for x
    x = 24,316,139,311,260.31/5,516,933.26
  6. Step 6: Final answer
    x = 4,407,546.40

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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.