Home / 4,059,861.66-5,602,608.91-2,224,389.56

Finding the Fourth Proportional to 4,059,861.66, 5,602,608.91 and 2,224,389.56

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Solution

The fourth proportional to 4,059,861.66, 5,602,608.91 and 2,224,389.56 is: 3,069,657.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,059,861.66 : 5,602,608.91 = 2,224,389.56 : x
  2. Step 2: Convert to fraction form
    4,059,861.66/5,602,608.91 = 2,224,389.56/x
  3. Step 3: Cross multiply
    4,059,861.66x = 5,602,608.91 × 2,224,389.56
  4. Step 4: Simplify right side
    4,059,861.66x = 12,462,384,734,592.96
  5. Step 5: Solve for x
    x = 12,462,384,734,592.96/4,059,861.66
  6. Step 6: Final answer
    x = 3,069,657.49

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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.