Home / 6,757,370.76-10,135,974.72-2,713,785.96

Finding the Fourth Proportional to 6,757,370.76, 10,135,974.72 and 2,713,785.96

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Solution

The fourth proportional to 6,757,370.76, 10,135,974.72 and 2,713,785.96 is: 4,070,646.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,757,370.76 : 10,135,974.72 = 2,713,785.96 : x
  2. Step 2: Convert to fraction form
    6,757,370.76/10,135,974.72 = 2,713,785.96/x
  3. Step 3: Cross multiply
    6,757,370.76x = 10,135,974.72 × 2,713,785.96
  4. Step 4: Simplify right side
    6,757,370.76x = 27,506,865,886,050.93
  5. Step 5: Solve for x
    x = 27,506,865,886,050.93/6,757,370.76
  6. Step 6: Final answer
    x = 4,070,646.24

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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.