Home / 4,364,148.96-6,546,594.96-1,332,195.84

Finding the Fourth Proportional to 4,364,148.96, 6,546,594.96 and 1,332,195.84

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Solution

The fourth proportional to 4,364,148.96, 6,546,594.96 and 1,332,195.84 is: 1,998,407.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,364,148.96 : 6,546,594.96 = 1,332,195.84 : x
  2. Step 2: Convert to fraction form
    4,364,148.96/6,546,594.96 = 1,332,195.84/x
  3. Step 3: Cross multiply
    4,364,148.96x = 6,546,594.96 × 1,332,195.84
  4. Step 4: Simplify right side
    4,364,148.96x = 8,721,346,571,876.97
  5. Step 5: Solve for x
    x = 8,721,346,571,876.97/4,364,148.96
  6. Step 6: Final answer
    x = 1,998,407.17

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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.