Home / 6,025,391.04-8,315,104.50-3,309,137.04

Finding the Fourth Proportional to 6,025,391.04, 8,315,104.50 and 3,309,137.04

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Solution

The fourth proportional to 6,025,391.04, 8,315,104.50 and 3,309,137.04 is: 4,566,644.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,025,391.04 : 8,315,104.50 = 3,309,137.04 : x
  2. Step 2: Convert to fraction form
    6,025,391.04/8,315,104.50 = 3,309,137.04/x
  3. Step 3: Cross multiply
    6,025,391.04x = 8,315,104.50 × 3,309,137.04
  4. Step 4: Simplify right side
    6,025,391.04x = 27,515,820,292,420.68
  5. Step 5: Solve for x
    x = 27,515,820,292,420.68/6,025,391.04
  6. Step 6: Final answer
    x = 4,566,644.74

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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.