Home / 7,514,267.70-11,262,433.44-4,103,412.96

Finding the Fourth Proportional to 7,514,267.70, 11,262,433.44 and 4,103,412.96

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Solution

The fourth proportional to 7,514,267.70, 11,262,433.44 and 4,103,412.96 is: 6,150,222.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,514,267.70 : 11,262,433.44 = 4,103,412.96 : x
  2. Step 2: Convert to fraction form
    7,514,267.70/11,262,433.44 = 4,103,412.96/x
  3. Step 3: Cross multiply
    7,514,267.70x = 11,262,433.44 × 4,103,412.96
  4. Step 4: Simplify right side
    7,514,267.70x = 46,214,415,338,833.38
  5. Step 5: Solve for x
    x = 46,214,415,338,833.38/7,514,267.70
  6. Step 6: Final answer
    x = 6,150,222.11

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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.