Home / 5,499,980.92-7,590,054.54-3,052,748.98

Finding the Fourth Proportional to 5,499,980.92, 7,590,054.54 and 3,052,748.98

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Solution

The fourth proportional to 5,499,980.92, 7,590,054.54 and 3,052,748.98 is: 4,212,838.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,499,980.92 : 7,590,054.54 = 3,052,748.98 : x
  2. Step 2: Convert to fraction form
    5,499,980.92/7,590,054.54 = 3,052,748.98/x
  3. Step 3: Cross multiply
    5,499,980.92x = 7,590,054.54 × 3,052,748.98
  4. Step 4: Simplify right side
    5,499,980.92x = 23,170,531,255,129.37
  5. Step 5: Solve for x
    x = 23,170,531,255,129.37/5,499,980.92
  6. Step 6: Final answer
    x = 4,212,838.48

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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.