Home / 9,793,229.87-13,514,372.86-5,606,774.69

Finding the Fourth Proportional to 9,793,229.87, 13,514,372.86 and 5,606,774.69

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Solution

The fourth proportional to 9,793,229.87, 13,514,372.86 and 5,606,774.69 is: 7,737,186.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,793,229.87 : 13,514,372.86 = 5,606,774.69 : x
  2. Step 2: Convert to fraction form
    9,793,229.87/13,514,372.86 = 5,606,774.69/x
  3. Step 3: Cross multiply
    9,793,229.87x = 13,514,372.86 × 5,606,774.69
  4. Step 4: Simplify right side
    9,793,229.87x = 75,772,043,707,613.16
  5. Step 5: Solve for x
    x = 75,772,043,707,613.16/9,793,229.87
  6. Step 6: Final answer
    x = 7,737,186.27

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1.5x scale

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.