Home / 4,935,450.47-6,810,793.74-2,730,394.73

Finding the Fourth Proportional to 4,935,450.47, 6,810,793.74 and 2,730,394.73

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Solution

The fourth proportional to 4,935,450.47, 6,810,793.74 and 2,730,394.73 is: 3,767,873.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,935,450.47 : 6,810,793.74 = 2,730,394.73 : x
  2. Step 2: Convert to fraction form
    4,935,450.47/6,810,793.74 = 2,730,394.73/x
  3. Step 3: Cross multiply
    4,935,450.47x = 6,810,793.74 × 2,730,394.73
  4. Step 4: Simplify right side
    4,935,450.47x = 18,596,155,351,839.98
  5. Step 5: Solve for x
    x = 18,596,155,351,839.98/4,935,450.47
  6. Step 6: Final answer
    x = 3,767,873.97

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.