Home / 6,354,216.04-8,768,906.94-3,453,606.04

Finding the Fourth Proportional to 6,354,216.04, 8,768,906.94 and 3,453,606.04

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Solution

The fourth proportional to 6,354,216.04, 8,768,906.94 and 3,453,606.04 is: 4,766,024.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,354,216.04 : 8,768,906.94 = 3,453,606.04 : x
  2. Step 2: Convert to fraction form
    6,354,216.04/8,768,906.94 = 3,453,606.04/x
  3. Step 3: Cross multiply
    6,354,216.04x = 8,768,906.94 × 3,453,606.04
  4. Step 4: Simplify right side
    6,354,216.04x = 30,284,349,972,181.92
  5. Step 5: Solve for x
    x = 30,284,349,972,181.92/6,354,216.04
  6. Step 6: Final answer
    x = 4,766,024.60

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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.