Home / 4,035,861.48-5,569,236.90-2,225,025.48

Finding the Fourth Proportional to 4,035,861.48, 5,569,236.90 and 2,225,025.48

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Solution

The fourth proportional to 4,035,861.48, 5,569,236.90 and 2,225,025.48 is: 3,070,396.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,035,861.48 : 5,569,236.90 = 2,225,025.48 : x
  2. Step 2: Convert to fraction form
    4,035,861.48/5,569,236.90 = 2,225,025.48/x
  3. Step 3: Cross multiply
    4,035,861.48x = 5,569,236.90 × 2,225,025.48
  4. Step 4: Simplify right side
    4,035,861.48x = 12,391,694,006,656.21
  5. Step 5: Solve for x
    x = 12,391,694,006,656.21/4,035,861.48
  6. Step 6: Final answer
    x = 3,070,396.26

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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.