Home / 5,297,053.91-7,309,457.75-3,092,108.11

Finding the Fourth Proportional to 5,297,053.91, 7,309,457.75 and 3,092,108.11

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Solution

The fourth proportional to 5,297,053.91, 7,309,457.75 and 3,092,108.11 is: 4,266,830.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,297,053.91 : 7,309,457.75 = 3,092,108.11 : x
  2. Step 2: Convert to fraction form
    5,297,053.91/7,309,457.75 = 3,092,108.11/x
  3. Step 3: Cross multiply
    5,297,053.91x = 7,309,457.75 × 3,092,108.11
  4. Step 4: Simplify right side
    5,297,053.91x = 22,601,633,577,933.98
  5. Step 5: Solve for x
    x = 22,601,633,577,933.98/5,297,053.91
  6. Step 6: Final answer
    x = 4,266,830.96

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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.