Home / 3,623,497.20-5,435,931.60-1,194,789.96

Finding the Fourth Proportional to 3,623,497.20, 5,435,931.60 and 1,194,789.96

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Solution

The fourth proportional to 3,623,497.20, 5,435,931.60 and 1,194,789.96 is: 1,792,411.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,623,497.20 : 5,435,931.60 = 1,194,789.96 : x
  2. Step 2: Convert to fraction form
    3,623,497.20/5,435,931.60 = 1,194,789.96/x
  3. Step 3: Cross multiply
    3,623,497.20x = 5,435,931.60 × 1,194,789.96
  4. Step 4: Simplify right side
    3,623,497.20x = 6,494,796,498,926.74
  5. Step 5: Solve for x
    x = 6,494,796,498,926.74/3,623,497.20
  6. Step 6: Final answer
    x = 1,792,411.07

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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.