Home / 3,595,749.92-4,962,151.80-1,964,179.92

Finding the Fourth Proportional to 3,595,749.92, 4,962,151.80 and 1,964,179.92

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Solution

The fourth proportional to 3,595,749.92, 4,962,151.80 and 1,964,179.92 is: 2,710,577.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,595,749.92 : 4,962,151.80 = 1,964,179.92 : x
  2. Step 2: Convert to fraction form
    3,595,749.92/4,962,151.80 = 1,964,179.92/x
  3. Step 3: Cross multiply
    3,595,749.92x = 4,962,151.80 × 1,964,179.92
  4. Step 4: Simplify right side
    3,595,749.92x = 9,746,558,925,551.86
  5. Step 5: Solve for x
    x = 9,746,558,925,551.86/3,595,749.92
  6. Step 6: Final answer
    x = 2,710,577.53

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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.