Home / 5,500,360.48-7,590,502.27-3,296,503.36

Finding the Fourth Proportional to 5,500,360.48, 7,590,502.27 and 3,296,503.36

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Solution

The fourth proportional to 5,500,360.48, 7,590,502.27 and 3,296,503.36 is: 4,549,177.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,500,360.48 : 7,590,502.27 = 3,296,503.36 : x
  2. Step 2: Convert to fraction form
    5,500,360.48/7,590,502.27 = 3,296,503.36/x
  3. Step 3: Cross multiply
    5,500,360.48x = 7,590,502.27 × 3,296,503.36
  4. Step 4: Simplify right side
    5,500,360.48x = 25,022,116,237,142.62
  5. Step 5: Solve for x
    x = 25,022,116,237,142.62/5,500,360.48
  6. Step 6: Final answer
    x = 4,549,177.52

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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.