Home / 7,553,082.44-11,329,613.26-3,507,357.92

Finding the Fourth Proportional to 7,553,082.44, 11,329,613.26 and 3,507,357.92

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Solution

The fourth proportional to 7,553,082.44, 11,329,613.26 and 3,507,357.92 is: 5,261,032.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,553,082.44 : 11,329,613.26 = 3,507,357.92 : x
  2. Step 2: Convert to fraction form
    7,553,082.44/11,329,613.26 = 3,507,357.92/x
  3. Step 3: Cross multiply
    7,553,082.44x = 11,329,613.26 × 3,507,357.92
  4. Step 4: Simplify right side
    7,553,082.44x = 39,737,008,797,998.02
  5. Step 5: Solve for x
    x = 39,737,008,797,998.02/7,553,082.44
  6. Step 6: Final answer
    x = 5,261,032.05

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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.