Home / 5,496,512.10-8,244,768.15-4,132,480.20

Finding the Fourth Proportional to 5,496,512.10, 8,244,768.15 and 4,132,480.20

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Solution

The fourth proportional to 5,496,512.10, 8,244,768.15 and 4,132,480.20 is: 6,198,720.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,496,512.10 : 8,244,768.15 = 4,132,480.20 : x
  2. Step 2: Convert to fraction form
    5,496,512.10/8,244,768.15 = 4,132,480.20/x
  3. Step 3: Cross multiply
    5,496,512.10x = 8,244,768.15 × 4,132,480.20
  4. Step 4: Simplify right side
    5,496,512.10x = 34,071,341,133,465.63
  5. Step 5: Solve for x
    x = 34,071,341,133,465.63/5,496,512.10
  6. Step 6: Final answer
    x = 6,198,720.30

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1.5x scale

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.