Home / 5,612,169.96-8,416,176.30-2,016,968.04

Finding the Fourth Proportional to 5,612,169.96, 8,416,176.30 and 2,016,968.04

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Solution

The fourth proportional to 5,612,169.96, 8,416,176.30 and 2,016,968.04 is: 3,024,705.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,612,169.96 : 8,416,176.30 = 2,016,968.04 : x
  2. Step 2: Convert to fraction form
    5,612,169.96/8,416,176.30 = 2,016,968.04/x
  3. Step 3: Cross multiply
    5,612,169.96x = 8,416,176.30 × 2,016,968.04
  4. Step 4: Simplify right side
    5,612,169.96x = 16,975,158,616,105.45
  5. Step 5: Solve for x
    x = 16,975,158,616,105.45/5,612,169.96
  6. Step 6: Final answer
    x = 3,024,705.01

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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.