Home / 6,352,360.05-8,766,240.21-3,451,751.04

Finding the Fourth Proportional to 6,352,360.05, 8,766,240.21 and 3,451,751.04

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Solution

The fourth proportional to 6,352,360.05, 8,766,240.21 and 3,451,751.04 is: 4,763,407.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,352,360.05 : 8,766,240.21 = 3,451,751.04 : x
  2. Step 2: Convert to fraction form
    6,352,360.05/8,766,240.21 = 3,451,751.04/x
  3. Step 3: Cross multiply
    6,352,360.05x = 8,766,240.21 × 3,451,751.04
  4. Step 4: Simplify right side
    6,352,360.05x = 30,258,878,761,757.32
  5. Step 5: Solve for x
    x = 30,258,878,761,757.32/6,352,360.05
  6. Step 6: Final answer
    x = 4,763,407.38

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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.