Home / 2,524,043.62-3,786,303.48-1,956,060.91

Finding the Fourth Proportional to 2,524,043.62, 3,786,303.48 and 1,956,060.91

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Solution

The fourth proportional to 2,524,043.62, 3,786,303.48 and 1,956,060.91 is: 2,934,275.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,524,043.62 : 3,786,303.48 = 1,956,060.91 : x
  2. Step 2: Convert to fraction form
    2,524,043.62/3,786,303.48 = 1,956,060.91/x
  3. Step 3: Cross multiply
    2,524,043.62x = 3,786,303.48 × 1,956,060.91
  4. Step 4: Simplify right side
    2,524,043.62x = 7,406,240,230,624.97
  5. Step 5: Solve for x
    x = 7,406,240,230,624.97/2,524,043.62
  6. Step 6: Final answer
    x = 2,934,275.85

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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.