Home / 4,017,392.40-6,026,137.61-1,177,561.97

Finding the Fourth Proportional to 4,017,392.40, 6,026,137.61 and 1,177,561.97

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Solution

The fourth proportional to 4,017,392.40, 6,026,137.61 and 1,177,561.97 is: 1,766,357.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,017,392.40 : 6,026,137.61 = 1,177,561.97 : x
  2. Step 2: Convert to fraction form
    4,017,392.40/6,026,137.61 = 1,177,561.97/x
  3. Step 3: Cross multiply
    4,017,392.40x = 6,026,137.61 × 1,177,561.97
  4. Step 4: Simplify right side
    4,017,392.40x = 7,096,150,475,522.69
  5. Step 5: Solve for x
    x = 7,096,150,475,522.69/4,017,392.40
  6. Step 6: Final answer
    x = 1,766,357.32

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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.