Home / 6,572,604.96-9,070,379.91-3,672,314.91

Finding the Fourth Proportional to 6,572,604.96, 9,070,379.91 and 3,672,314.91

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Solution

The fourth proportional to 6,572,604.96, 9,070,379.91 and 3,672,314.91 is: 5,067,897.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,572,604.96 : 9,070,379.91 = 3,672,314.91 : x
  2. Step 2: Convert to fraction form
    6,572,604.96/9,070,379.91 = 3,672,314.91/x
  3. Step 3: Cross multiply
    6,572,604.96x = 9,070,379.91 × 3,672,314.91
  4. Step 4: Simplify right side
    6,572,604.96x = 33,309,291,382,857.46
  5. Step 5: Solve for x
    x = 33,309,291,382,857.46/6,572,604.96
  6. Step 6: Final answer
    x = 5,067,897.98

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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.