Home / 6,237,650.92-8,607,042.12-3,483,999.04

Finding the Fourth Proportional to 6,237,650.92, 8,607,042.12 and 3,483,999.04

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Solution

The fourth proportional to 6,237,650.92, 8,607,042.12 and 3,483,999.04 is: 4,807,406.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,237,650.92 : 8,607,042.12 = 3,483,999.04 : x
  2. Step 2: Convert to fraction form
    6,237,650.92/8,607,042.12 = 3,483,999.04/x
  3. Step 3: Cross multiply
    6,237,650.92x = 8,607,042.12 × 3,483,999.04
  4. Step 4: Simplify right side
    6,237,650.92x = 29,986,926,483,319.56
  5. Step 5: Solve for x
    x = 29,986,926,483,319.56/6,237,650.92
  6. Step 6: Final answer
    x = 4,807,406.97

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1.5x scale

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.