Home / 4,166,091.22-6,242,002.35-2,274,158.02

Finding the Fourth Proportional to 4,166,091.22, 6,242,002.35 and 2,274,158.02

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Solution

The fourth proportional to 4,166,091.22, 6,242,002.35 and 2,274,158.02 is: 3,407,342.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,166,091.22 : 6,242,002.35 = 2,274,158.02 : x
  2. Step 2: Convert to fraction form
    4,166,091.22/6,242,002.35 = 2,274,158.02/x
  3. Step 3: Cross multiply
    4,166,091.22x = 6,242,002.35 × 2,274,158.02
  4. Step 4: Simplify right side
    4,166,091.22x = 14,195,299,705,111.35
  5. Step 5: Solve for x
    x = 14,195,299,705,111.35/4,166,091.22
  6. Step 6: Final answer
    x = 3,407,342.51

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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.