Home / 5,530,360.64-7,632,351.96-3,050,066.36

Finding the Fourth Proportional to 5,530,360.64, 7,632,351.96 and 3,050,066.36

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Solution

The fourth proportional to 5,530,360.64, 7,632,351.96 and 3,050,066.36 is: 4,209,342.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,530,360.64 : 7,632,351.96 = 3,050,066.36 : x
  2. Step 2: Convert to fraction form
    5,530,360.64/7,632,351.96 = 3,050,066.36/x
  3. Step 3: Cross multiply
    5,530,360.64x = 7,632,351.96 × 3,050,066.36
  4. Step 4: Simplify right side
    5,530,360.64x = 23,279,179,960,876.07
  5. Step 5: Solve for x
    x = 23,279,179,960,876.07/5,530,360.64
  6. Step 6: Final answer
    x = 4,209,342.12

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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.