Home / 4,530,230.73-6,796,522.22-1,690,364.25

Finding the Fourth Proportional to 4,530,230.73, 6,796,522.22 and 1,690,364.25

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Solution

The fourth proportional to 4,530,230.73, 6,796,522.22 and 1,690,364.25 is: 2,535,985.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,530,230.73 : 6,796,522.22 = 1,690,364.25 : x
  2. Step 2: Convert to fraction form
    4,530,230.73/6,796,522.22 = 1,690,364.25/x
  3. Step 3: Cross multiply
    4,530,230.73x = 6,796,522.22 × 1,690,364.25
  4. Step 4: Simplify right side
    4,530,230.73x = 11,488,598,176,566.81
  5. Step 5: Solve for x
    x = 11,488,598,176,566.81/4,530,230.73
  6. Step 6: Final answer
    x = 2,535,985.22

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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.