Home / 5,444,977.69-7,514,508.50-3,122,086.34

Finding the Fourth Proportional to 5,444,977.69, 7,514,508.50 and 3,122,086.34

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Solution

The fourth proportional to 5,444,977.69, 7,514,508.50 and 3,122,086.34 is: 4,308,731.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,444,977.69 : 7,514,508.50 = 3,122,086.34 : x
  2. Step 2: Convert to fraction form
    5,444,977.69/7,514,508.50 = 3,122,086.34/x
  3. Step 3: Cross multiply
    5,444,977.69x = 7,514,508.50 × 3,122,086.34
  4. Step 4: Simplify right side
    5,444,977.69x = 23,460,944,366,255.38
  5. Step 5: Solve for x
    x = 23,460,944,366,255.38/5,444,977.69
  6. Step 6: Final answer
    x = 4,308,731.04

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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.