Home / 6,729,265.60-10,093,898.40-4,922,366.20

Finding the Fourth Proportional to 6,729,265.60, 10,093,898.40 and 4,922,366.20

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Solution

The fourth proportional to 6,729,265.60, 10,093,898.40 and 4,922,366.20 is: 7,383,549.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,729,265.60 : 10,093,898.40 = 4,922,366.20 : x
  2. Step 2: Convert to fraction form
    6,729,265.60/10,093,898.40 = 4,922,366.20/x
  3. Step 3: Cross multiply
    6,729,265.60x = 10,093,898.40 × 4,922,366.20
  4. Step 4: Simplify right side
    6,729,265.60x = 49,685,864,310,394.09
  5. Step 5: Solve for x
    x = 49,685,864,310,394.09/6,729,265.60
  6. Step 6: Final answer
    x = 7,383,549.30

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1.5x scale

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.