Home / 9,527,745.22-14,290,502.31-2,704,917.70

Finding the Fourth Proportional to 9,527,745.22, 14,290,502.31 and 2,704,917.70

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Solution

The fourth proportional to 9,527,745.22, 14,290,502.31 and 2,704,917.70 is: 4,057,059.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,527,745.22 : 14,290,502.31 = 2,704,917.70 : x
  2. Step 2: Convert to fraction form
    9,527,745.22/14,290,502.31 = 2,704,917.70/x
  3. Step 3: Cross multiply
    9,527,745.22x = 14,290,502.31 × 2,704,917.70
  4. Step 4: Simplify right side
    9,527,745.22x = 38,654,632,640,209.89
  5. Step 5: Solve for x
    x = 38,654,632,640,209.89/9,527,745.22
  6. Step 6: Final answer
    x = 4,057,059.85

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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.