Home / 2,042,291.68-3,063,769.99-603,120.67

Finding the Fourth Proportional to 2,042,291.68, 3,063,769.99 and 603,120.67

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Solution

The fourth proportional to 2,042,291.68, 3,063,769.99 and 603,120.67 is: 904,779.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,042,291.68 : 3,063,769.99 = 603,120.67 : x
  2. Step 2: Convert to fraction form
    2,042,291.68/3,063,769.99 = 603,120.67/x
  3. Step 3: Cross multiply
    2,042,291.68x = 3,063,769.99 × 603,120.67
  4. Step 4: Simplify right side
    2,042,291.68x = 1,847,823,003,320.02
  5. Step 5: Solve for x
    x = 1,847,823,003,320.02/2,042,291.68
  6. Step 6: Final answer
    x = 904,779.18

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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.