Home / 1,956,024.29-2,699,311.69-1,096,584.73

Finding the Fourth Proportional to 1,956,024.29, 2,699,311.69 and 1,096,584.73

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Solution

The fourth proportional to 1,956,024.29, 2,699,311.69 and 1,096,584.73 is: 1,513,285.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,956,024.29 : 2,699,311.69 = 1,096,584.73 : x
  2. Step 2: Convert to fraction form
    1,956,024.29/2,699,311.69 = 1,096,584.73/x
  3. Step 3: Cross multiply
    1,956,024.29x = 2,699,311.69 × 1,096,584.73
  4. Step 4: Simplify right side
    1,956,024.29x = 2,960,023,980,764.49
  5. Step 5: Solve for x
    x = 2,960,023,980,764.49/1,956,024.29
  6. Step 6: Final answer
    x = 1,513,285.90

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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.