Home / 2,222,744.37-3,334,608.63-706,890.93

Finding the Fourth Proportional to 2,222,744.37, 3,334,608.63 and 706,890.93

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Solution

The fourth proportional to 2,222,744.37, 3,334,608.63 and 706,890.93 is: 1,060,492.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,222,744.37 : 3,334,608.63 = 706,890.93 : x
  2. Step 2: Convert to fraction form
    2,222,744.37/3,334,608.63 = 706,890.93/x
  3. Step 3: Cross multiply
    2,222,744.37x = 3,334,608.63 × 706,890.93
  4. Step 4: Simplify right side
    2,222,744.37x = 2,357,204,595,646.73
  5. Step 5: Solve for x
    x = 2,357,204,595,646.73/2,222,744.37
  6. Step 6: Final answer
    x = 1,060,492.89

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.