Home / 4,059,345.72-5,601,896.76-2,427,753.06

Finding the Fourth Proportional to 4,059,345.72, 5,601,896.76 and 2,427,753.06

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Solution

The fourth proportional to 4,059,345.72, 5,601,896.76 and 2,427,753.06 is: 3,350,299.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,059,345.72 : 5,601,896.76 = 2,427,753.06 : x
  2. Step 2: Convert to fraction form
    4,059,345.72/5,601,896.76 = 2,427,753.06/x
  3. Step 3: Cross multiply
    4,059,345.72x = 5,601,896.76 × 2,427,753.06
  4. Step 4: Simplify right side
    4,059,345.72x = 13,600,022,000,894.09
  5. Step 5: Solve for x
    x = 13,600,022,000,894.09/4,059,345.72
  6. Step 6: Final answer
    x = 3,350,299.02

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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.