Home / 2,474,017.71-3,711,124.71-1,176,858.60

Finding the Fourth Proportional to 2,474,017.71, 3,711,124.71 and 1,176,858.60

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Solution

The fourth proportional to 2,474,017.71, 3,711,124.71 and 1,176,858.60 is: 1,765,334.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,474,017.71 : 3,711,124.71 = 1,176,858.60 : x
  2. Step 2: Convert to fraction form
    2,474,017.71/3,711,124.71 = 1,176,858.60/x
  3. Step 3: Cross multiply
    2,474,017.71x = 3,711,124.71 × 1,176,858.60
  4. Step 4: Simplify right side
    2,474,017.71x = 4,367,469,030,636.01
  5. Step 5: Solve for x
    x = 4,367,469,030,636.01/2,474,017.71
  6. Step 6: Final answer
    x = 1,765,334.59

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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.