Home / 4,348,102.92-6,000,861.63-2,487,691.27

Finding the Fourth Proportional to 4,348,102.92, 6,000,861.63 and 2,487,691.27

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Solution

The fourth proportional to 4,348,102.92, 6,000,861.63 and 2,487,691.27 is: 3,433,288.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,348,102.92 : 6,000,861.63 = 2,487,691.27 : x
  2. Step 2: Convert to fraction form
    4,348,102.92/6,000,861.63 = 2,487,691.27/x
  3. Step 3: Cross multiply
    4,348,102.92x = 6,000,861.63 × 2,487,691.27
  4. Step 4: Simplify right side
    4,348,102.92x = 14,928,291,089,428.97
  5. Step 5: Solve for x
    x = 14,928,291,089,428.97/4,348,102.92
  6. Step 6: Final answer
    x = 3,433,288.35

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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.